PT-2023-16492 · Answerdev · Answer

Published 2023-02-08 · Updated 2024-08-20 · CVE-2023-0739

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions answerdev/answer versions prior to 1.0.4

Description The issue is related to a Race Condition, which occurs due to concurrent execution using a shared resource with improper synchronization. This problem is identified in the GitHub repository answerdev/answer.

Recommendations For versions prior to 1.0.4, update to version 1.0.4 or later to resolve the issue. As a temporary workaround, consider implementing proper synchronization mechanisms to prevent concurrent access to shared resources. Restrict access to the vulnerable switch in the GitHub repository answerdev/answer to minimize the risk of exploitation.

Exploit

Fix

Race Condition

Weakness Enumeration

CWE-365

CWE-362

Related Identifiers

CVE-2023-0739

GHSA-QX34-47FC-VV79

GO-2023-1553

Affected Products

Answer

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0739.json · Exploit
• 🔥 https://huntr.dev/bounties/93d7fac9-50be-4624-9096-45b89fbfd4ae · Exploit
• https://github.com/answerdev/answer/commit/1ee34b884b905d14d4db457563176b77a974b992 · Patch
• https://osv.dev/vulnerability/GHSA-qx34-47fc-vv79 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2023-1553 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-0739 · Security Note
• https://osv.dev/vulnerability/CVE-2023-0739 · Vendor Advisory
• https://github.com/answerdev/answer · Note
• https://t.me/cvenotify/45332 · Telegram Post
• https://t.me/cibsecurity/57746 · Telegram Post
• https://github.com/advisories/GHSA-qx34-47fc-vv79 · Note