Vulnerability Details : CVE-2011-1901
The mail-filter web interface in Proofpoint Messaging Security Gateway 6.2.0.263:6.2.0.237 and earlier in Proofpoint Protection Server 5.5.3, 5.5.4, 5.5.5, 6.0.2, 6.1.1, and 6.2.0 allows remote attackers to bypass authentication via unspecified vectors.
Vulnerability category: BypassGain privilege
Products affected by CVE-2011-1901
- cpe:2.3:a:proofpoint:messaging_security_gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:proofpoint:protection_server:5.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:proofpoint:protection_server:5.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:proofpoint:protection_server:6.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:proofpoint:protection_server:6.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:proofpoint:protection_server:5.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:proofpoint:protection_server:6.1.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-1901
0.72%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-1901
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2011-1901
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-1901
-
http://www.clearskies.net/documents/css-advisory-css1105-proofpoint.php
Clear Skies
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https://support.proofpoint.com/article.cgi?article_id=338413
Proofpoint Support (CTS) - Login
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http://www.kb.cert.org/vuls/id/790980
VU#790980 - Proofpoint Protection Server contains multiple vulnerabilitiesUS Government Resource
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