CVE-2022-237348.8HighCWE-502

CVE-2022-23734: Deserialization of Untrusted Data vulnerability in GitHub Enterprise Server leading to Remote Code Execution

GitHub · GitHub Enterprise Server

Vendor fix available · Affected: GitHub Enterprise Server · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

2.8%probability of exploitation in the next 30 days

86th percentile

050100

Higher than 86% of scored CVEs

8.8HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

A deserialization of untrusted data vulnerability was identified in GitHub Enterprise Server that could potentially lead to remote code execution on the SVNBridge. To exploit this vulnerability, an attacker would need to gain access via a server-side request forgery (SSRF) that would let an attacker control the data being deserialized. This vulnerability affected all versions of GitHub Enterprise Server prior to v3.6 and was fixed in versions 3.5.3, 3.4.6, 3.3.11, and 3.2.16. This vulnerability was reported via the GitHub Bug Bounty program.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

GitHub · GitHub Enterprise Serverfrom 3.2 before 3.2.16; from 3.3 before 3.3.11; from 3.4 before 3.4.6; from 3.5 before 3.5.3

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Deserialization of Untrusted Data · Deserialization and Object Injection
Vendor: GitHub
Published: October 2022
Band: Possible (1 to 10%), October 2022

CoverageNo articles yet

No CyberSIXT article names CVE-2022-23734 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.