Moodle Exposure of Sensitive Information to an Unauthorized Actor vulnerability
The advisory, in context
Separate Groups mode restrictions were not honoured in the forum summary report, which would display users from other groups.
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.
From 4.3.0-beta before 4.3.0-rc2
Fixed in 4.3.0-rc2
2 explicitly affected versions
v4.3.0-beta, v4.3.0-rc1
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.3.0-beta"
},
{
"fixed": "4.3.0-rc2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v4.3.0-beta",
"v4.3.0-rc1"
]
}From 4.2.0 before 4.2.3
Fixed in 4.2.3
3 explicitly affected versions
v4.2.0, v4.2.1, v4.2.2
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.2.0"
},
{
"fixed": "4.2.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v4.2.0",
"v4.2.1",
"v4.2.2"
]
}From 4.1.0 before 4.1.6
Fixed in 4.1.6
6 explicitly affected versions
v4.1.0, v4.1.1, v4.1.2, v4.1.3, v4.1.4, v4.1.5
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.1.0"
},
{
"fixed": "4.1.6"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v4.1.0",
"v4.1.1",
"v4.1.2",
"v4.1.3",
"v4.1.4",
"v4.1.5"
]
}From 4.0.0 before 4.0.11
Fixed in 4.0.11
11 explicitly affected versions
v4.0.0, v4.0.1, v4.0.10, v4.0.2, v4.0.3, v4.0.4, v4.0.5, v4.0.6, v4.0.7, v4.0.8, v4.0.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.0.11"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v4.0.0",
"v4.0.1",
"v4.0.10",
"v4.0.2",
"v4.0.3",
"v4.0.4",
"v4.0.5",
"v4.0.6",
"v4.0.7",
"v4.0.8",
"v4.0.9"
]
}From 3.10.0 before 3.11.17
Fixed in 3.11.17
32 explicitly affected versions
v3.10.0, v3.10.1, v3.10.10, v3.10.11, v3.10.2, v3.10.3, v3.10.4, v3.10.5, v3.10.6, v3.10.7, v3.10.8, v3.10.9, v3.11.0, v3.11.0-beta, v3.11.0-rc1, v3.11.0-rc2, v3.11.1, v3.11.10, v3.11.11, v3.11.12, v3.11.13, v3.11.14, v3.11.15, v3.11.16, v3.11.2, v3.11.3, v3.11.4, v3.11.5, v3.11.6, v3.11.7, v3.11.8, v3.11.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "3.10.0"
},
{
"fixed": "3.11.17"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v3.10.0",
"v3.10.1",
"v3.10.10",
"v3.10.11",
"v3.10.2",
"v3.10.3",
"v3.10.4",
"v3.10.5",
"v3.10.6",
"v3.10.7",
"v3.10.8",
"v3.10.9",
"v3.11.0",
"v3.11.0-beta",
"v3.11.0-rc1",
"v3.11.0-rc2",
"v3.11.1",
"v3.11.10",
"v3.11.11",
"v3.11.12",
"v3.11.13",
"v3.11.14",
"v3.11.15",
"v3.11.16",
"v3.11.2",
"v3.11.3",
"v3.11.4",
"v3.11.5",
"v3.11.6",
"v3.11.7",
"v3.11.8",
"v3.11.9"
]
}Earlier releases before 3.9.24
Fixed in 3.9.24
271 explicitly affected versions
v2.3.10, v2.3.11, v2.3.4, v2.3.5, v2.3.6, v2.3.7, v2.3.8, v2.3.9, v2.4.0, v2.4.0-rc1, v2.4.1, v2.4.10, v2.4.11, v2.4.2, v2.4.3, v2.4.4, v2.4.5, v2.4.6, v2.4.7, v2.4.8, v2.4.9, v2.5.0, v2.5.0-beta, v2.5.0-rc1, v2.5.1, v2.5.2, v2.5.3, v2.5.4, v2.5.5, v2.5.6, v2.5.7, v2.5.8, v2.5.9, v2.6.0, v2.6.0-beta, v2.6.0-rc1, v2.6.1, v2.6.10, v2.6.11, v2.6.2, v2.6.3, v2.6.4, v2.6.5, v2.6.6, v2.6.7, v2.6.8, v2.6.9, v2.7.0, v2.7.0-beta, v2.7.0-rc1, v2.7.0-rc2, v2.7.1, v2.7.10, v2.7.11, v2.7.12, v2.7.13, v2.7.14, v2.7.15, v2.7.16, v2.7.17, v2.7.18, v2.7.19, v2.7.2, v2.7.20, v2.7.3, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9, v2.8.0, v2.8.0-beta, v2.8.0-rc1, v2.8.0-rc2, v2.8.1, v2.8.10, v2.8.11, v2.8.12, v2.8.2, v2.8.3, v2.8.4, v2.8.5, v2.8.6, v2.8.7, v2.8.8, v2.8.9, v2.9.0, v2.9.0-beta, v2.9.0-rc1, v2.9.0-rc2, v2.9.1, v2.9.2, v2.9.3, v2.9.4, v2.9.5, v2.9.6, v2.9.7, v2.9.8, v2.9.9, v3.0.0, v3.0.0-beta, v3.0.0-rc1, v3.0.0-rc2, v3.0.0-rc3, v3.0.0-rc4, v3.0.1, v3.0.10, v3.0.2, v3.0.3, v3.0.4, v3.0.5, v3.0.6, v3.0.7, v3.0.8, v3.0.9, v3.1.0, v3.1.0-beta, v3.1.0-rc1, v3.1.0-rc2, v3.1.1, v3.1.10, v3.1.11, v3.1.12, v3.1.13, v3.1.14, v3.1.15, v3.1.16, v3.1.17, v3.1.18, v3.1.2, v3.1.3, v3.1.4, v3.1.5, v3.1.6, v3.1.7, v3.1.8, v3.1.9, v3.2.0, v3.2.0-beta, v3.2.0-rc1, v3.2.0-rc2, v3.2.0-rc3, v3.2.0-rc4, v3.2.0-rc5, v3.2.1, v3.2.2, v3.2.3, v3.2.4, v3.2.5, v3.2.6, v3.2.7, v3.2.8, v3.2.9, v3.3.0, v3.3.0-beta, v3.3.0-rc1, v3.3.0-rc2, v3.3.0-rc3, v3.3.1, v3.3.2, v3.3.3, v3.3.4, v3.3.5, v3.3.6, v3.3.7, v3.3.8, v3.3.9, v3.4.0, v3.4.0-beta, v3.4.0-rc1, v3.4.0-rc2, v3.4.0-rc3, v3.4.1, v3.4.2, v3.4.3, v3.4.4, v3.4.5, v3.4.6, v3.4.7, v3.4.8, v3.4.9, v3.5.0, v3.5.0-beta, v3.5.0-rc1, v3.5.1, v3.5.10, v3.5.11, v3.5.12, v3.5.13, v3.5.14, v3.5.15, v3.5.16, v3.5.17, v3.5.18, v3.5.2, v3.5.3, v3.5.4, v3.5.5, v3.5.6, v3.5.7, v3.5.8, v3.5.9, v3.6.0, v3.6.0-beta, v3.6.0-rc1, v3.6.0-rc2, v3.6.0-rc3, v3.6.1, v3.6.10, v3.6.2, v3.6.3, v3.6.4, v3.6.5, v3.6.6, v3.6.7, v3.6.8, v3.6.9, v3.7.0, v3.7.0-beta, v3.7.0-rc1, v3.7.0-rc2, v3.7.1, v3.7.2, v3.7.3, v3.7.4, v3.7.5, v3.7.6, v3.7.7, v3.7.8, v3.7.9, v3.8.0, v3.8.0-beta, v3.8.0-rc1, v3.8.1, v3.8.2, v3.8.3, v3.8.4, v3.8.5, v3.8.6, v3.8.7, v3.8.8, v3.8.9, v3.9.0, v3.9.0-beta, v3.9.0-rc1, v3.9.0-rc2, v3.9.0-rc3, v3.9.1, v3.9.10, v3.9.11, v3.9.12, v3.9.13, v3.9.14, v3.9.15, v3.9.16, v3.9.17, v3.9.18, v3.9.19, v3.9.2, v3.9.20, v3.9.21, v3.9.22, v3.9.23, v3.9.3, v3.9.4, v3.9.5, v3.9.6, v3.9.7, v3.9.8, v3.9.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.9.24"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v2.3.10",
"v2.3.11",
"v2.3.4",
"v2.3.5",
"v2.3.6",
"v2.3.7",
"v2.3.8",
"v2.3.9",
"v2.4.0",
"v2.4.0-rc1",
"v2.4.1",
"v2.4.10",
"v2.4.11",
"v2.4.2",
"v2.4.3",
"v2.4.4",
"v2.4.5",
"v2.4.6",
"v2.4.7",
"v2.4.8",
"v2.4.9",
"v2.5.0",
"v2.5.0-beta",
"v2.5.0-rc1",
"v2.5.1",
"v2.5.2",
"v2.5.3",
"v2.5.4",
"v2.5.5",
"v2.5.6",
"v2.5.7",
"v2.5.8",
"v2.5.9",
"v2.6.0",
"v2.6.0-beta",
"v2.6.0-rc1",
"v2.6.1",
"v2.6.10",
"v2.6.11",
"v2.6.2",
"v2.6.3",
"v2.6.4",
"v2.6.5",
"v2.6.6",
"v2.6.7",
"v2.6.8",
"v2.6.9",
"v2.7.0",
"v2.7.0-beta",
"v2.7.0-rc1",
"v2.7.0-rc2",
"v2.7.1",
"v2.7.10",
"v2.7.11",
"v2.7.12",
"v2.7.13",
"v2.7.14",
"v2.7.15",
"v2.7.16",
"v2.7.17",
"v2.7.18",
"v2.7.19",
"v2.7.2",
"v2.7.20",
"v2.7.3",
"v2.7.4",
"v2.7.5",
"v2.7.6",
"v2.7.7",
"v2.7.8",
"v2.7.9",
"v2.8.0",
"v2.8.0-beta",
"v2.8.0-rc1",
"v2.8.0-rc2",
"v2.8.1",
"v2.8.10",
"v2.8.11",
"v2.8.12",
"v2.8.2",
"v2.8.3",
"v2.8.4",
"v2.8.5",
"v2.8.6",
"v2.8.7",
"v2.8.8",
"v2.8.9",
"v2.9.0",
"v2.9.0-beta",
"v2.9.0-rc1",
"v2.9.0-rc2",
"v2.9.1",
"v2.9.2",
"v2.9.3",
"v2.9.4",
"v2.9.5",
"v2.9.6",
"v2.9.7",
"v2.9.8",
"v2.9.9",
"v3.0.0",
"v3.0.0-beta",
"v3.0.0-rc1",
"v3.0.0-rc2",
"v3.0.0-rc3",
"v3.0.0-rc4",
"v3.0.1",
"v3.0.10",
"v3.0.2",
"v3.0.3",
"v3.0.4",
"v3.0.5",
"v3.0.6",
"v3.0.7",
"v3.0.8",
"v3.0.9",
"v3.1.0",
"v3.1.0-beta",
"v3.1.0-rc1",
"v3.1.0-rc2",
"v3.1.1",
"v3.1.10",
"v3.1.11",
"v3.1.12",
"v3.1.13",
"v3.1.14",
"v3.1.15",
"v3.1.16",
"v3.1.17",
"v3.1.18",
"v3.1.2",
"v3.1.3",
"v3.1.4",
"v3.1.5",
"v3.1.6",
"v3.1.7",
"v3.1.8",
"v3.1.9",
"v3.2.0",
"v3.2.0-beta",
"v3.2.0-rc1",
"v3.2.0-rc2",
"v3.2.0-rc3",
"v3.2.0-rc4",
"v3.2.0-rc5",
"v3.2.1",
"v3.2.2",
"v3.2.3",
"v3.2.4",
"v3.2.5",
"v3.2.6",
"v3.2.7",
"v3.2.8",
"v3.2.9",
"v3.3.0",
"v3.3.0-beta",
"v3.3.0-rc1",
"v3.3.0-rc2",
"v3.3.0-rc3",
"v3.3.1",
"v3.3.2",
"v3.3.3",
"v3.3.4",
"v3.3.5",
"v3.3.6",
"v3.3.7",
"v3.3.8",
"v3.3.9",
"v3.4.0",
"v3.4.0-beta",
"v3.4.0-rc1",
"v3.4.0-rc2",
"v3.4.0-rc3",
"v3.4.1",
"v3.4.2",
"v3.4.3",
"v3.4.4",
"v3.4.5",
"v3.4.6",
"v3.4.7",
"v3.4.8",
"v3.4.9",
"v3.5.0",
"v3.5.0-beta",
"v3.5.0-rc1",
"v3.5.1",
"v3.5.10",
"v3.5.11",
"v3.5.12",
"v3.5.13",
"v3.5.14",
"v3.5.15",
"v3.5.16",
"v3.5.17",
"v3.5.18",
"v3.5.2",
"v3.5.3",
"v3.5.4",
"v3.5.5",
"v3.5.6",
"v3.5.7",
"v3.5.8",
"v3.5.9",
"v3.6.0",
"v3.6.0-beta",
"v3.6.0-rc1",
"v3.6.0-rc2",
"v3.6.0-rc3",
"v3.6.1",
"v3.6.10",
"v3.6.2",
"v3.6.3",
"v3.6.4",
"v3.6.5",
"v3.6.6",
"v3.6.7",
"v3.6.8",
"v3.6.9",
"v3.7.0",
"v3.7.0-beta",
"v3.7.0-rc1",
"v3.7.0-rc2",
"v3.7.1",
"v3.7.2",
"v3.7.3",
"v3.7.4",
"v3.7.5",
"v3.7.6",
"v3.7.7",
"v3.7.8",
"v3.7.9",
"v3.8.0",
"v3.8.0-beta",
"v3.8.0-rc1",
"v3.8.1",
"v3.8.2",
"v3.8.3",
"v3.8.4",
"v3.8.5",
"v3.8.6",
"v3.8.7",
"v3.8.8",
"v3.8.9",
"v3.9.0",
"v3.9.0-beta",
"v3.9.0-rc1",
"v3.9.0-rc2",
"v3.9.0-rc3",
"v3.9.1",
"v3.9.10",
"v3.9.11",
"v3.9.12",
"v3.9.13",
"v3.9.14",
"v3.9.15",
"v3.9.16",
"v3.9.17",
"v3.9.18",
"v3.9.19",
"v3.9.2",
"v3.9.20",
"v3.9.21",
"v3.9.22",
"v3.9.23",
"v3.9.3",
"v3.9.4",
"v3.9.5",
"v3.9.6",
"v3.9.7",
"v3.9.8",
"v3.9.9"
]
}References
- https://nvd.nist.gov/vuln/detail/CVE-2023-5551
- https://github.com/moodle/moodle/commit/2bb6c551cf2e7be29857db35388911b8179394b0
- https://github.com/moodle/moodle/commit/6de45d2c9f7dd7b24210ab0310c296366a82986a
- https://github.com/moodle/moodle/commit/b91feb0b2328cdda2561d68b8dfe2a129190bc85
- https://bugzilla.redhat.com/show_bug.cgi?id=2243453
- https://github.com/moodle/moodle
- https://moodle.org/mod/forum/discuss.php?d=451592
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79310