SB2020082204 - Multiple vulnerabilities in Horde Groupware Webmail Edition
Published: August 22, 2020 Updated: October 20, 2020
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 35 secuirty vulnerabilities.
1) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the display_tasklists parameter to Nag.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the remote_cals parameter to remote_unsubscribe.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the remote_cals parameter to remote_edit.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
4) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the remote_cals parameter to Kronolith.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
5) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the portal_layout parameter to Collection.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
6) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the sync_notepads parameter to prefs.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
7) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the show_time parameter to Kronolith.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
8) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the sync_notepads parameter to prefs.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
9) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The
vulnerability exists due to insecure input validation when processing
serialized data passed via the remote_cals parameter to
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the display_notepads parameter to Kronolith.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
10) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the remote_cals parameter to Kronolith.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
11) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed to Ui.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
12) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the display_tasklists parameter to Nag.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
13) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the display_tasklists parameter to Nag.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
14) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the task_alarms parameter to Task.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
15) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the tasklist_columns parameter to List.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
16) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the sync_lists parameter to prefs.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
17) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the sync_lists parameter to prefs.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
18) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the show_external parameter to Nag.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
19) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the sync_calendars parameter to prefs.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
20) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the reply_lang parameter to Compose.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
21) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the last_logintasks parameter to Horde.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
22) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the upgrade_tasks parameter to Upgrade.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
23) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the expanded_folders parameter to Expanded.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
24) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the msgflags parameter to Flags.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
25) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the vfolder parameter to Search.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
26) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed to Search.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
27) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed to CalendarsManager.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
28) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the event_alarms parameter to Event.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
29) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the remote parameter to Remote.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
30) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the nav_poll parameter to Poll.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
31) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the sortpref parameter to Sort.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
32) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the fb_cals parameter to fb.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
33) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the fb_cals parameter to attendees.php script. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
34) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via the sync_calendars parameter. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
35) Deserialization of Untrusted Data (CVE-ID: N/A)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within the constructor of the "IMP_Prefs_Sort" class. A remote authenticated attacker can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.
References
- https://www.zerodayinitiative.com/advisories/ZDI-20-1035/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1021/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1022/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1023/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1024/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1025/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1026/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1027/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1028/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1029/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1030/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1031/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1032/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1033/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1034/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1036/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1037/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1038/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1039/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1040/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1041/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1042/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1043/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1044/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1045/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1046/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1047/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1048/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1049/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1050/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1051/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1052/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1053/
- https://www.zerodayinitiative.com/advisories/ZDI-20-1054/
- https://srcincite.io/pocs/zdi-20-1051.py.txt