CVE-2022-22762 — MEDIUM (4.3)

Vulnerability Description

Under certain circumstances, a JavaScript alert (or prompt) could have been shown while another website was displayed underneath it. This could have been abused to trick the user. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Mozilla	Firefox	< 97.0
Google	Android	-

Related Weaknesses (CWE)

CWE-451

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1743931Issue TrackingVendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-04/Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1743931Issue TrackingVendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-04/Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1743931Issue TrackingVendor Advisory

FAQ

What is CVE-2022-22762?

CVE-2022-22762 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Under certain circumstances, a JavaScript alert (or prompt) could have been shown while another website was displayed underneath it. This could have been abused to trick the user. <br>*This bug only a...

How severe is CVE-2022-22762?

CVE-2022-22762 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-22762?

Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Google Android.