GHSA-vm9c-39jx-q45w

Suggest an improvement
Source
https://github.com/advisories/GHSA-vm9c-39jx-q45w
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-vm9c-39jx-q45w/GHSA-vm9c-39jx-q45w.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-vm9c-39jx-q45w
Aliases
  • CVE-2013-4522
Published
2022-05-13T01:12:54Z
Modified
2025-05-08T18:27:29Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Moodle vulnerable to Exposure of Sensitive Information to an Unauthorized Actor
Details

lib/filelib.php in Moodle through 2.2.11, 2.3.x before 2.3.10, 2.4.x before 2.4.7, and 2.5.x before 2.5.3 does not send "Cache-Control: private" HTTP headers, which allows remote attackers to obtain sensitive information by requesting a file that had been previously retrieved by a caching proxy server.

Database specific 
{
    "cwe_ids": [
        "CWE-200"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-05-08T17:35:23Z",
    "nvd_published_at": "2013-11-26T05:25:00Z",
    "severity": "MODERATE"
}
References

Affected packages

Packagist / moodle/moodle

Package

Name
moodle/moodle
Purl
pkg:composer/moodle/moodle

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.3.10

Affected versions

v2.*
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.3.8
v2.3.9

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-vm9c-39jx-q45w/GHSA-vm9c-39jx-q45w.json"

Packagist / moodle/moodle

Package

Name
moodle/moodle
Purl
pkg:composer/moodle/moodle

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.4.0-beta
Fixed
2.4.7

Affected versions

v2.*
v2.4.0-rc1
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-vm9c-39jx-q45w/GHSA-vm9c-39jx-q45w.json"

Packagist / moodle/moodle

Package

Name
moodle/moodle
Purl
pkg:composer/moodle/moodle

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.5.0-beta
Fixed
2.5.3

Affected versions

v2.*
v2.5.0-beta
v2.5.0-rc1
v2.5.0
v2.5.1
v2.5.2

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-vm9c-39jx-q45w/GHSA-vm9c-39jx-q45w.json"