CVE-2012-4402

Severity: medium (CVSS 4.9 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-09-19 · updated 2026-06-16
Weakness: CWE-264

Description

webservice/lib.php in Moodle 2.1.x before 2.1.8, 2.2.x before 2.2.5, and 2.3.x before 2.3.2 does not properly restrict the use of web-service tokens, which allows remote authenticated users to run arbitrary external-service functions via a token intended for only one service.

Affected products

Moodle: 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5 (+9)

References

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-34368
http://moodle.org/mod/forum/discuss.php?d=211559
http://openwall.com/lists/oss-security/2012/09/17/1
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-34368
http://moodle.org/mod/forum/discuss.php?d=211559
http://openwall.com/lists/oss-security/2012/09/17/1

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