CVE-2023-22912
Published Jan 20, 2023
Last updated 2 years ago
Overview
- Description
- An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. CheckUser TokenManager insecurely uses AES-CTR encryption with a repeated (aka re-used) nonce, allowing an adversary to decrypt.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Severity
- MEDIUM
Weaknesses
- nvd@nist.gov
- CWE-330
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "357C67CA-8586-4F8D-951C-51220DD6AA18",
"versionEndExcluding": "1.35.9"
},
{
"criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "13962AAD-4625-42E8-B960-53FAE7699070",
"versionEndExcluding": "1.38.5",
"versionStartIncluding": "1.36.0"
},
{
"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.39.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "243E4420-7054-4190-8270-76E09207FC9C"
},
{
"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc0:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "90D9672A-851F-46B0-AA0D-35991D7802E6"
},
{
"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5141FCFC-D842-49B8-9385-5EE2DB6E7BFA"
}
],
"operator": "OR"
}
]
}
]