6.5
MEDIUM
CVE-2022-31738
Thunderbird Fullscreen Exits iframe Confusion Vulnerability
Description

When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.

INFO

Published Date :

Dec. 22, 2022, 8:15 p.m.

Last Modified :

Jan. 3, 2023, 9:39 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2022-31738 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Mozilla firefox
2 Mozilla firefox_esr
3 Mozilla thunderbird
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-31738.

URL Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1756388 Issue Tracking Permissions Required Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-20/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-21/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-22/ Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-31738 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-31738 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jan. 03, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
    Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1756388 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1756388 Issue Tracking, Permissions Required, Vendor Advisory
    Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2022-20/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2022-20/ Vendor Advisory
    Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2022-21/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2022-21/ Vendor Advisory
    Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2022-22/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2022-22/ Vendor Advisory
    Added CWE NIST CWE-290
    Added CPE Configuration OR *cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* versions up to (excluding) 101 *cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* versions up to (excluding) 91.10 *cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* versions up to (excluding) 91.10
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} -0.00%

score

0.42392

percentile

CVSS31 - Vulnerability Scoring System
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