GitHub Enterprise Server up to 3.6.16/3.7.14/3.8.7/3.9.2/3.10.0 Pull Request comparison
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.4 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, has been found in GitHub Enterprise Server up to 3.6.16/3.7.14/3.8.7/3.9.2/3.10.0 (Bug Tracking Software). Affected by this issue is an unknown function of the component Pull Request Handler. The manipulation with an unknown input leads to a comparison vulnerability. Using CWE to declare the problem leads to CWE-697. The product compares two entities in a security-relevant context, but the comparison is incorrect, which may lead to resultant weaknesses. Impacted is integrity. CVE summarizes:
An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff in a re-opened Pull Request. To do so, an attacker would need write access to the repository. This vulnerability affected all versions of GitHub Enterprise Server and was fixed in versions 3.6.17, 3.7.15, 3.8.8, 3.9.3, and 3.10.1. This vulnerability was reported via the GitHub Bug Bounty program.
The weakness was disclosed 09/23/2023. The advisory is shared for download at docs.github.com. This vulnerability is handled as CVE-2023-23766 since 01/17/2023. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.
Upgrading to version 3.6.17, 3.7.15, 3.8.8, 3.9.3 or 3.10.1 eliminates this vulnerability. The upgrade is hosted for download at docs.github.com.
The entries VDB-174933, VDB-193857, VDB-197208 and VDB-235613 are pretty similar.
Product
Type
Vendor
Name
Version
- 3.0
- 3.1
- 3.2
- 3.3
- 3.4
- 3.5
- 3.6
- 3.6.0
- 3.6.1
- 3.6.2
- 3.6.3
- 3.6.4
- 3.6.5
- 3.6.6
- 3.6.7
- 3.6.8
- 3.6.9
- 3.6.10
- 3.6.11
- 3.6.12
- 3.6.13
- 3.6.14
- 3.6.15
- 3.6.16
- 3.7
- 3.7.0
- 3.7.1
- 3.7.2
- 3.7.3
- 3.7.4
- 3.7.5
- 3.7.6
- 3.7.7
- 3.7.8
- 3.7.9
- 3.7.10
- 3.7.11
- 3.7.12
- 3.7.13
- 3.7.14
- 3.8
- 3.8.0
- 3.8.1
- 3.8.2
- 3.8.3
- 3.8.4
- 3.8.5
- 3.8.6
- 3.8.7
- 3.9
- 3.9.0
- 3.9.1
- 3.9.2
- 3.10
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔒VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.5VulDB Meta Temp Score: 4.4
VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔒
CNA Base Score: 4.5
CNA Vector (GitHub, Inc. (Products Only)): 🔒
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: ComparisonCWE: CWE-697
CAPEC: 🔒
ATT&CK: 🔒
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔒
Upgrade: Enterprise Server 3.6.17/3.7.15/3.8.8/3.9.3/3.10.1
Timeline
01/17/2023 CVE reserved09/23/2023 Advisory disclosed
09/23/2023 VulDB entry created
10/14/2023 VulDB entry last update
Sources
Advisory: docs.github.comStatus: Confirmed
CVE: CVE-2023-23766 (🔒)
See also: 🔒
Entry
Created: 09/23/2023 07:13Updated: 10/14/2023 15:23
Changes: 09/23/2023 07:13 (51), 10/14/2023 15:23 (11)
Complete: 🔍
Cache ID: 13:80A:103
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