CVE-2022-28286
MEDIUMCVSS 5.4/10EPSS 0.56%
Last modified
CVE-2022-28286 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Due to a layout change, iframe contents could have been rendered outside of its border. This could have led to user confusion or spoofing attacks. EPSS estimates a 0.56% chance of exploitation in the next 30 days.
Description
Due to a layout change, iframe contents could have been rendered outside of its border. This could have led to user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 99.0 |
| Mozilla | Firefox Esr | < 91.8 |
| Mozilla | Thunderbird | < 91.8 |
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1735265Exploit, Issue Tracking, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-13/Exploit, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-14/Exploit, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-15/Exploit, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1735265Exploit, Issue Tracking, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-13/Exploit, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-14/Exploit, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-15/Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-28286?
Due to a layout change, iframe contents could have been rendered outside of its border. This could have led to user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
How severe is CVE-2022-28286?
CVE-2022-28286 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.
How do I fix CVE-2022-28286?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-28286?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST