Vulnerability Details : CVE-2011-4297
comment/lib.php in Moodle 2.0.x before 2.0.4 and 2.1.x before 2.1.1 does not properly restrict comment capabilities, which allows remote attackers to post a comment by leveraging the guest role and operating on a front-page activity.
Products affected by CVE-2011-4297
- cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-4297
0.52%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 64 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-4297
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:P |
10.0
|
4.9
|
NIST |
CWE ids for CVE-2011-4297
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-4297
-
http://moodle.org/mod/forum/discuss.php?d=182740
Moodle.org: MSA-11-0023: Guests can add comments to front page activitiesVendor Advisory
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http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=9da3c2efadcc5f56cb8adc19c67ed16be35780f3
-
http://git.moodle.org/gw?p=moodle.git;a=commit;h=9da3c2efadcc5f56cb8adc19c67ed16be35780f3
Official Moodle git projects - moodle.git/commitPatch
-
http://openwall.com/lists/oss-security/2011/11/14/1
oss-security - Re: Fwd: DSA 2338-1 moodle security update
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