CVE-2023-4127

Name: CVE-2023-4127
Creator: NVD / NIST
Published: 2023-08-03T04:15:11.753+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.9/10EPSS 0.40%

Last modified Jun 17, 2026

CVE-2023-4127 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. Race Condition within a Thread in GitHub repository answerdev/answer prior to v1.1.1.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.

Description

Race Condition within a Thread in GitHub repository answerdev/answer prior to v1.1.1.

Metrics

CVSS 3.1

5.9/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.40%

32.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-366

Affected Software

Vendor	Product	Versions
Answer	Answer	< 1.1.1

References

https://github.com/answerdev/answer/commit/47661dc8a356ce6aa7793f1bd950399292180182Patch
https://huntr.dev/bounties/cf7d19e3-1318-4c77-8366-d8d04a0b41baExploit, Patch, Third Party Advisory
https://github.com/answerdev/answer/commit/47661dc8a356ce6aa7793f1bd950399292180182Patch
https://huntr.dev/bounties/cf7d19e3-1318-4c77-8366-d8d04a0b41baExploit, Patch, Third Party Advisory

Timeline

Published: Aug 3, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4127?

Race Condition within a Thread in GitHub repository answerdev/answer prior to v1.1.1.

How severe is CVE-2023-4127?

CVE-2023-4127 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4127?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-4127?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST