Vulnerability in Mozilla Firefox
CVE-2023-29547
When a secure cookie existed in the Firefox cookie jar an insecure cookie for the same domain could have been created, when it should have silently failed. This could have led to a desynchronization in expected results when reading from th…
EPSS: 0.005 (37.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
Affected products
- Mozilla Firefox — versions unspecified
- Mozilla Firefox_esr
- Mozilla Firefox For Android — versions unspecified
- Mozilla Focus
- Mozilla Focus For Android — versions unspecified
References
- security@mozilla.org (Vendor Advisory)
- security@mozilla.org (Issue Tracking)
Frequently asked questions
- What is CVE-2023-29547?
- CVE-2023-29547 is a medium-severity vulnerability in Mozilla Firefox. CVSS score: 6.5/10. Published 2023-06-02.
- How severe is CVE-2023-29547?
- Medium severity. CVSS v3 base score is 6.5 out of 10.