Vulnerability Details : CVE-2022-29912
Potential exploit
Requests initiated through reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
Vulnerability category: Open redirect
Products affected by CVE-2022-29912
- 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-2022-29912
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 25 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-29912
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2022-29912
-
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-29912
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1692655
1692655 - (CVE-2022-29912) SameSite cookie bypass when using history navigation via a window reference to reload reader mode page containing a meta redirectExploit;Issue Tracking;Vendor Advisory
-
https://www.mozilla.org/security/advisories/mfsa2022-16/
Security Vulnerabilities fixed in Firefox 100 — MozillaVendor Advisory
-
https://www.mozilla.org/security/advisories/mfsa2022-17/
Security Vulnerabilities fixed in Firefox ESR 91.9 — MozillaVendor Advisory
-
https://www.mozilla.org/security/advisories/mfsa2022-18/
Security Vulnerabilities fixed in Thunderbird 91.9 — MozillaVendor Advisory
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