CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
72.2%
The LTI module in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 does not properly restrict the parameters used in a return URL, which allows remote attackers to trigger the generation of arbitrary messages via a modified URL, related to mod/lti/locallib.php and mod/lti/return.php.
git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-47927
openwall.com/lists/oss-security/2014/11/17/11
github.com/advisories/GHSA-c87j-9rrq-h3j8
github.com/moodle/moodle/commit/15bde5352bd4bdb54105c0fdfd956c9ca420e4c6
github.com/moodle/moodle/commit/339c6eca3c881742178637cb41cc7ebbe4a3b6b0
github.com/moodle/moodle/commit/44e712e9b72a30c6bc01112040854e91f5758605
github.com/moodle/moodle/commit/edc89dfecb3f6891cea019baf2aecce51b3de41a
moodle.org/mod/forum/discuss.php?d=275165
nvd.nist.gov/vuln/detail/CVE-2014-9060
web.archive.org/web/20150914064838/www.securitytracker.com/id/1031215