cve-2021-29953
Vulnerability from cvelistv5
Published
2021-06-24 13:17
Modified
2024-08-03 22:18
Severity ?
EPSS score ?
Summary
A malicious webpage could have forced a Firefox for Android user into executing attacker-controlled JavaScript in the context of another domain, resulting in a Universal Cross-Site Scripting vulnerability. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected. Further details are being temporarily withheld to allow users an opportunity to update.*. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.
References
▼ | URL | Tags | |
---|---|---|---|
security@mozilla.org | https://bugzilla.mozilla.org/show_bug.cgi?id=1701684 | Permissions Required, Vendor Advisory | |
security@mozilla.org | https://www.mozilla.org/security/advisories/mfsa2021-20/ | Release Notes, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.mozilla.org/show_bug.cgi?id=1701684 | Permissions Required, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.mozilla.org/security/advisories/mfsa2021-20/ | Release Notes, Vendor Advisory |
Impacted products
Vendor | Product | Version | |||||||
---|---|---|---|---|---|---|---|---|---|
▼ | Mozilla | Firefox |
Version: unspecified < 88.0.1 |
||||||
|
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.