Vulnerability Details : CVE-2011-4292
Moodle 2.0.x before 2.0.3 allows remote authenticated users to cause a denial of service (invalid database records) via a series of crafted comments operations.
Vulnerability category: Sql InjectionDenial of service
Products affected by CVE-2011-4292
- 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:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-4292
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-4292
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST |
CWE ids for CVE-2011-4292
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-4292
-
http://moodle.org/mod/forum/discuss.php?d=175594
Moodle.org: MSA-11-0017: Ability to generate invalid records in the comments table in the databaseVendor Advisory
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http://openwall.com/lists/oss-security/2011/11/14/1
oss-security - Re: Fwd: DSA 2338-1 moodle security update
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http://git.moodle.org/gw?p=moodle.git;a=commit;h=acb4688d29a7cc028803ee3d81edc7f1b6515c64
Official Moodle git projects - moodle.git/commitPatch
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