Vulnerability Description
A cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access). This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 104.0 |
| Mozilla | Firefox Esr | < 91.13 |
| Mozilla | Thunderbird | < 91.13 |
Related Weaknesses (CWE)
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1771685Issue TrackingPermissions RequiredVendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-33/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-34/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-35/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-36/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-37/Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1771685Issue TrackingPermissions RequiredVendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-33/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-34/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-35/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-36/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-37/Vendor Advisory
FAQ
What is CVE-2022-38473?
CVE-2022-38473 is a vulnerability with a CVSS score of 8.8 (HIGH). A cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access). This vulnerability affects Thunderbird < 102.2, Thunderbird < 91...
How severe is CVE-2022-38473?
CVE-2022-38473 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-38473?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Mozilla Firefox Esr, Mozilla Thunderbird.