Vulnerability in Zip4j Project
CVE-2023-22899
Zip4j through 2.11.2, as used in Threema and other products, does not always check the MAC when decrypting a ZIP archive.
EPSS: 0.006 (46.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Zip4j_project Zip4j
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (Technical Description, Exploit, Third Party Advisory)
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (Vendor Advisory)
- cve@mitre.org (Third Party Advisory, Release Notes)
- cve@mitre.org (Exploit, Patch, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2023-22899?
- CVE-2023-22899 is a medium-severity vulnerability in Zip4j Project, classified under Origin Validation Error. CVSS score: 5.9/10. Published 2023-01-10.
- How severe is CVE-2023-22899?
- Medium severity. CVSS v3 base score is 5.9 out of 10.