Multiple vulnerabilities in Arcserve Unified Data Protection
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 4 |
| CVE-ID | N/A |
| CWE-ID | CWE-611 CWE-200 CWE-79 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Unified Data Protection Client/Desktop applications / Other client software |
| Vendor | Arcserve |
Security Bulletin
This security bulletin contains information about 4 vulnerabilities.
1) XXE attack
EUVDB-ID: #VU15521
Risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-611 - Improper Restriction of XML External Entity Reference ('XXE')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to conduct XXE-attack.
The vulnerability exists in the Web Services components of the UDP Console and UDP Gateway due to an error when parsing a malicious XML file containing a reference to an external entity. A remote attacker can supply a specially crafted XML file and gain access to potentially sensitive information via /management/UdpHttpService.
MitigationInstall update from vendor's website.
Vulnerable software versionsUnified Data Protection: 6.5 Update 3 - 6.5 Update 4
External linkshttp://www.digitaldefense.com/blog/zero-day-alerts/arcserve-disclosure/
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.
2) Information disclosure
EUVDB-ID: #VU15522
Risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to obtain potentially sensitive information.
The vulnerability exists in the Web Services components of the UDP Console and UDP Gateway due to an error in /gateway/services/EdgeServiceImpl. A remote attacker can gain access to potentially sensitive information.
MitigationInstall update from vendor's website.
Vulnerable software versionsUnified Data Protection: 6.5 Update 3 - 6.5 Update 4
External linkshttp://www.digitaldefense.com/blog/zero-day-alerts/arcserve-disclosure/
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.
3) Information disclosure
EUVDB-ID: #VU15523
Risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to obtain potentially sensitive information.
The vulnerability exists in the Web Services components of the UDP Console and UDP Gateway due to an unspecified error. A remote attacker can gain access to potentially sensitive information via /UDPUpdates/Config/FullUpdateSettings.xml.
MitigationInstall update from vendor's website.
Vulnerable software versionsUnified Data Protection: 6.5 Update 3 - 6.5 Update 4
External linkshttp://www.digitaldefense.com/blog/zero-day-alerts/arcserve-disclosure/
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.
4) Cross-site scripting
EUVDB-ID: #VU15524
Risk: Low
CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists in /authenticationendpoint/domain.jsp due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall update from vendor's website.
Vulnerable software versionsUnified Data Protection: 6.5 Update 3 - 6.5 Update 4
External linkshttp://www.digitaldefense.com/blog/zero-day-alerts/arcserve-disclosure/
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.
