What is CVE-2023-25750?

CVE-2023-25750 is a medium-severity vulnerability in Mozilla Firefox, classified under Exposure of Resource to Wrong Sphere. CVSS score: 4.3/10. Published 2023-06-02.

How severe is CVE-2023-25750?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Path Traversal in Mozilla Firefox

CVE-2023-25750

Under certain circumstances, a ServiceWorker's offline cache may have leaked to the file system when using private browsing mode. This vulnerability affects Firefox < 111.

EPSS: 0.005 (37.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Mozilla Firefox — versions unspecified

Weakness classification (CWE)

CWE-668 — Exposure of Resource to Wrong Sphere
CWE-22 — Path Traversal

References

security@mozilla.org (Vendor Advisory)
security@mozilla.org (Permissions Required, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2023-25750?: CVE-2023-25750 is a medium-severity vulnerability in Mozilla Firefox, classified under Exposure of Resource to Wrong Sphere. CVSS score: 4.3/10. Published 2023-06-02.
How severe is CVE-2023-25750?: Medium severity. CVSS v3 base score is 4.3 out of 10.