Vulnerability · Published Dec 22, 2022 · Assigned by mozilla
CVE-2022-36316
Medium 6.1
In plain English
A medium-severity open redirect 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 27% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.3%top 72.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
When using the Performance API, an attacker was able to notice subtle differences between PerformanceEntries and thus learn whether the target URL had been subject to a redirect. This vulnerability affects Firefox < 103.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | firefox | 103.0-r0 | ALPINE-CVE-2022-36316 |
| Alpine:v3.21 | firefox | 103.0-r0 | ALPINE-CVE-2022-36316 |
| Alpine:v3.22 | firefox | 103.0-r0 | ALPINE-CVE-2022-36316 |
| Alpine:v3.23 | firefox | 103.0-r0 | ALPINE-CVE-2022-36316 |
| Alpine:v3.21 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36316 |
| Alpine:v3.22 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36316 |
| Alpine:v3.23 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36316 |
| Alpine:v3.24 | librewolf | 103.0-r0 | ALPINE-CVE-2022-36316 |
| Ubuntu:22.04:LTS | thunderbird | 1:102.2.2+build1-0ubuntu0.22.04.1 | UBUNTU-CVE-2022-36316 |
Affected products (as reported)
Weakness: CWE-601 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N