CVE-2022-36315

MEDIUM

Firefox < 103.0 - Insufficient Verification of Data Authenticity via Cached Script Reuse

Title source: llm
STIX 2.1

Description

When loading a script with Subresource Integrity, attackers with an injection capability could trigger the reuse of previously cached entries with incorrect, different integrity metadata. This vulnerability affects Firefox < 103.

References (2)

Core 2
Core References
Issue Tracking, Permissions Required, Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1762520

Scores

CVSS v3 4.3
EPSS 0.0020
EPSS Percentile 9.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-345
Status published
Products (1)
mozilla/firefox < 103.0
Published Dec 22, 2022
Tracked Since Feb 18, 2026