Vulnerability · Published Jul 5, 2023 · Assigned by mozilla
CVE-2023-37210
Medium 6.5
In plain English
A medium-severity security flaw in Firefox from Mozilla. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)0.3%top 79.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A website could prevent a user from exiting full-screen mode via alert and prompt calls. This could lead to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | firefox-esr | 115.0-r0 | ALPINE-CVE-2023-37210 |
| Alpine:v3.21 | firefox-esr | 115.0-r0 | ALPINE-CVE-2023-37210 |
| Alpine:v3.22 | firefox-esr | 115.0-r0 | ALPINE-CVE-2023-37210 |
| Alpine:v3.23 | firefox-esr | 115.0-r0 | ALPINE-CVE-2023-37210 |
Affected products (as reported)
Weakness: CWE-346