Vulnerability in Mozilla Firefox
CVE-2023-32207
A missing delay in popup notifications could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (52.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Mozilla Firefox — versions unspecified
- Mozilla Firefox Esr — versions unspecified
- Mozilla Firefox Esr
- Mozilla Thunderbird — versions unspecified
Weakness classification (CWE)
References
- bugzilla.mozilla.org/show_bug.cgi (Permissions Required, Issue Tracking, Vendor Advisory)
- security.gentoo.org/glsa/202312-03 (vendor-advisory)
- security.gentoo.org/glsa/202401-10 (vendor-advisory)
- www.mozilla.org/security/advisories/mfsa2023-16/ (Vendor Advisory)
- www.mozilla.org/security/advisories/mfsa2023-17/ (Vendor Advisory)
- www.mozilla.org/security/advisories/mfsa2023-18/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-32207?
- CVE-2023-32207 is a high-severity vulnerability in Mozilla Firefox, classified under Authentication Bypass by Spoofing. CVSS score: 8.8/10. Published 2023-06-02.
- How severe is CVE-2023-32207?
- High severity. CVSS v3 base score is 8.8 out of 10.