Vulnerability · Published Feb 8, 2023 · Assigned by @huntrdev
CVE-2023-0739Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in answerdev/answer
High 8.1
In plain English
A high-severity race condition in answerdev/answer from answerdev. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)8.1High
Exploit odds (30 days)0.7%top 47.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in GitHub repository answerdev/answer prior to 1.0.4.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/answerdev/answer | 1.0.4 | GHSA-qx34-47fc-vv79 |
| Go | github.com/answerdev/answer | 1.0.4 | GO-2023-1553 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| answerdev | answerdev/answer | unspecified – before 1.0.4 |
Weakness: CWE-362 · Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H