Vulnerability Details : CVE-2022-34472
If there was a PAC URL set and the server that hosts the PAC was not reachable, OCSP requests would have been blocked, resulting in incorrect error pages being shown. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Products affected by CVE-2022-34472
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-34472
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-34472
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-04-15 |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2022-34472
-
The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2022-34472
-
https://www.mozilla.org/security/advisories/mfsa2022-25/
Security Vulnerabilities fixed in Firefox ESR 91.11 — MozillaVendor Advisory
-
https://www.mozilla.org/security/advisories/mfsa2022-24/
Security Vulnerabilities fixed in Firefox 102 — MozillaVendor Advisory
-
https://www.mozilla.org/security/advisories/mfsa2022-26/
Security Vulnerabilities fixed in Thunderbird 91.11 and Thunderbird 102 — MozillaVendor Advisory
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1770123
Access DeniedIssue Tracking;Permissions Required;Vendor Advisory
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