SARA / Free Tools / CVE / CVE-2022-38473

CVE-2022-38473 — A cross-origin iframe referencing an XSLT document would inherit the parent doma

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 <

CVSS
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EPSS
0.34% (top 43.30%)
CWE
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Published
2022-12-22T00:00:00.000Z
Last modified
2025-04-15T16:14:05.031Z
CVSS vector
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01What is this vulnerability?

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.

02Affected products

VendorProductVersions
MozillaThunderbirdunspecified, unspecified
MozillaFirefox ESRunspecified, unspecified
MozillaFirefoxunspecified

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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