GHSA-wmmc-qjq2-vvm2medium
Moodle is vulnerable to Sensitive Information Disclosure
The advisory, in context
The core_grade component in Moodle through 2.2.10, 2.3.x before 2.3.7, and 2.4.x before 2.4.4 does not properly consider the existence of hidden grades, which allows remote authenticated users to obtain sensitive information by leveraging the student role and reading the Gradebook Overview report.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
moodle/moodle Packagist
Ecosystem versions
Earlier releases before 2.3.7
Fixed in 2.3.7
3 explicitly affected versions
v2.3.4, v2.3.5, v2.3.6
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.3.7"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v2.3.4",
"v2.3.5",
"v2.3.6"
]
}moodle/moodle Packagist
Ecosystem versions
From 2.4.0 before 2.4.4
Fixed in 2.4.4
4 explicitly affected versions
v2.4.0, v2.4.1, v2.4.2, v2.4.3
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "2.4.0"
},
{
"fixed": "2.4.4"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v2.4.0",
"v2.4.1",
"v2.4.2",
"v2.4.3"
]
}References
- https://nvd.nist.gov/vuln/detail/CVE-2013-2080
- https://github.com/moodle/moodle/commit/4b280ca67972479b4b86dd8861bcbeb8c06e41f9
- https://github.com/moodle/moodle/commit/5df9bc3998095299c6862973866252649a5e0866
- https://github.com/moodle/moodle/commit/bf5f227817ec65cfdf76d4bdc961af81a701bc31
- https://github.com/moodle/moodle
- https://moodle.org/mod/forum/discuss.php?d=228931
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-37475
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106965.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106988.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107026.html
- http://openwall.com/lists/oss-security/2013/05/21/1