Overview
- Description
- Format string vulnerability in the Epic Games Unreal engine client, as used in multiple games, allows remote servers to execute arbitrary code via (1) the CLASS parameter in a DLMGR command, (2) a malformed package (PKG), and possibly (3) the LEVEL parameter in a WELCOME command.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 9.3
- Impact score
- 10
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-134
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:epicgames:unreal_engine:2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0DB76B1A-D2AF-4BC7-B3FB-F9C3D8B7077A"
},
{
"criteria": "cpe:2.3:a:epicgames:unreal_engine:2.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C9F2B6F-7334-43F0-AE5E-70EDC79052A7"
},
{
"criteria": "cpe:2.3:a:epicgames:unreal_engine:3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A735A5C2-04CC-44E1-B658-F90F2020F292"
}
],
"operator": "OR"
}
]
}
]