Vulnerability in Apache Answer
CVE-2023-49619
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Answer. This issue affects Apache Answer: through 1.2.0. Under normal circumstances, a user can only bookmark a question once, and will only increase the number of questions bookmarked once. However, repeat submissions through the script can increase the number of collection of the question many times. Users are recommended to upgrade to version [1.2.1], which fixes the issue.
Vulnerability class: Race Condition
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (57.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Apache Answer
- Apache Software Foundation Answer — versions 0
Weakness classification (CWE)
References
- lists.apache.org/thread/nscrl3c7pn68q4j73y3ottql6n5x3hd4 (vendor-advisory, Mailing List, Vendor Advisory)
- www.openwall.com/lists/oss-security/2024/01/10/1 (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-49619?
- CVE-2023-49619 is a low-severity vulnerability in Apache Answer, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 3.1/10. Published 2024-01-10.
- How severe is CVE-2023-49619?
- Low severity. CVSS v3 base score is 3.1 out of 10.