Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 5 |
CVE-ID | CVE-2020-25176 CVE-2020-25184 CVE-2020-25178 CVE-2020-25182 CVE-2020-25180 |
CWE-ID | CWE-22 CWE-312 CWE-319 CWE-427 CWE-321 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
AADvance Controller Server applications / Other server solutions ISaGRAF Free Runtime in ISaGRAF6 Workbench Server applications / Other server solutions ISaGRAF Runtime Server applications / Other server solutions Micro800 Hardware solutions / Firmware |
Vendor | Rockwell Automation |
Security Bulletin
This security bulletin contains information about 5 vulnerabilities.
EUVDB-ID: #VU53972
Risk: Low
CVSSv3.1: 4.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-25176
CWE-ID:
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Exploit availability: No
DescriptionThe vulnerability allows a remote user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences within the ISaGRAF eXchange Layer (IXL) protocol. A remote administrator can send a specially crafted HTTP request and read arbitrary files on the system.
MitigationInstall update from vendor's website.
Vulnerable software versionsAADvance Controller: 1.40
ISaGRAF Free Runtime in ISaGRAF6 Workbench: 6.6.8
Micro800: All versions
ISaGRAF Runtime: before 5.72.00
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-20-280-01
http://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/07/13/klcert-20-022-rockwell-automation-isagraf-runtime-code-execution-due-to-relative-path-traversal
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU53974
Risk: Low
CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-25184
CWE-ID:
CWE-312 - Cleartext Storage of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to other users' credentials.
The vulnerability exists due to the ISaGRAF Runtime stored credentials in plain text in a configuration file on the system. A local user can view contents of the configuration file and gain access to passwords for 3rd party integration.
MitigationInstall update from vendor's website.
Vulnerable software versionsAADvance Controller: 1.40
ISaGRAF Free Runtime in ISaGRAF6 Workbench: 6.6.8
Micro800: All versions
ISaGRAF Runtime: before 5.72.00
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-20-280-01
http://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/07/13/klcert-20-026-rockwell-automation-isagraf-runtime-information-disclosure-due-to-cleartext-storage-of-passwords-in-a-file-and-memory
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU53975
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-25178
CWE-ID:
CWE-319 - Cleartext Transmission of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker can upload, read, and delete files.
MitigationInstall update from vendor's website.
Vulnerable software versionsAADvance Controller: 1.40
ISaGRAF Free Runtime in ISaGRAF6 Workbench: 6.6.8
Micro800: All versions
ISaGRAF Runtime: before 5.72.00
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-20-280-01
http://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/07/13/klcert-20-023-rockwell-automation-isagraf-runtime-information-disclosure-due-to-cleartext-transmission-of-information-over-ixl-protocol
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU53977
Risk: Low
CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-25182
CWE-ID:
CWE-427 - Uncontrolled Search Path Element
Exploit availability: No
DescriptionThe vulnerability allows a local user to compromise vulnerable system.
The vulnerability exists due to the application loads DLL libraries in an insecure manner. A local administrator can execute arbitrary code on the target system.
MitigationInstall update from vendor's website.
Vulnerable software versionsAADvance Controller: 1.40
ISaGRAF Free Runtime in ISaGRAF6 Workbench: 6.6.8
Micro800: All versions
ISaGRAF Runtime: before 5.72.00
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-20-280-01
http://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/07/13/klcert-20-024-rockwell-automation-isagraf-runtime-code-execution-due-to-uncontrolled-search-path-element
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU53979
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-25180
CWE-ID:
CWE-321 - Use of Hard-coded Cryptographic Key
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to disclose sensitive information on the target system.
The vulnerability exists due to use of hard-coded cryptographic key issue. A remote attacker can pass their own encrypted password to the ISaGRAF 5 Runtime, and cause information disclosure on the device.
MitigationInstall update from vendor's website.
Vulnerable software versionsAADvance Controller: 1.40
ISaGRAF Free Runtime in ISaGRAF6 Workbench: 6.6.8
Micro800: All versions
ISaGRAF Runtime: before 5.72.00
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-20-280-01
http://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/07/13/klcert-20-025-rockwell-automation-isagraf-runtime-information-disclosure-due-to-hard-coded-cryptographic-key
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.