CVE-2022-23738
5.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
5.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
47.9%
An improper cache key vulnerability was identified in GitHub Enterprise Server that allowed an unauthorized actor to access private repository files through a public repository. To exploit this, an actor would need to already be authorized on the GitHub Enterprise Server instance, be able to create a public repository, and have a site administrator visit a specially crafted URL. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| github | enterprise_server | * | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* |
| github | enterprise_server | * | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* |
| github | enterprise_server | * | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* |
| github | enterprise_server | * | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* |
| github | enterprise_server | * | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "GitHub",
"product": "GitHub Enterprise Server",
"versions": [
{
"version": "3.2",
"status": "affected",
"lessThan": "3.2.20",
"versionType": "custom"
},
{
"version": "3.3",
"status": "affected",
"lessThan": "3.3.15",
"versionType": "custom"
},
{
"version": "3.4",
"status": "affected",
"lessThan": "3.4.10",
"versionType": "custom"
},
{
"version": "3.5",
"status": "affected",
"lessThan": "3.5.7",
"versionType": "custom"
},
{
"version": "3.6",
"status": "affected",
"lessThan": "3.6.3",
"versionType": "custom"
}
]
}
]References
docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20
docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15
docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10
docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7
docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3
Related
5.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
5.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
47.9%