Vulnerability Details : CVE-2011-2166
script-login in Dovecot 2.0.x before 2.0.13 does not follow the user and group configuration settings, which might allow remote authenticated users to bypass intended access restrictions by leveraging a script.
Products affected by CVE-2011-2166
- cpe:2.3:a:dovecot:dovecot:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:dovecot:dovecot:2.0.7:*:*:*:*:*:*:*
Threat overview for CVE-2011-2166
Top countries where our scanners detected CVE-2011-2166
Top open port discovered on systems with this issue
993
IPs affected by CVE-2011-2166 761
Threat actors abusing to this issue?
Yes
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attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2011-2166
0.53%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2166
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST |
CWE ids for CVE-2011-2166
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-2166
-
http://www.dovecot.org/doc/NEWS-2.0
-
http://rhn.redhat.com/errata/RHSA-2013-0520.html
RHSA-2013:0520 - Security Advisory - Red Hat Customer Portal
-
http://www.securityfocus.com/bid/48003
Dovecot 'script-login' Multiple Security Bypass Vulnerabilities
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/67675
Dovecot script-login security bypass CVE-2011-2166 Vulnerability Report
-
http://dovecot.org/pipermail/dovecot/2011-May/059085.html
[Dovecot] v2.0.13 releasedPatch
-
http://openwall.com/lists/oss-security/2011/05/18/4
oss-security - Dovecot releasesPatch
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