AUGUST 4, 2026
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Case File

CVE-2023-5388

MEDIUM · CVSS 6.5 EPSS 0.82%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-03-19 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It affects Firefox.

CVE
CVE-2023-5388
Severity
MEDIUM
CVSS
6.5
EPSS
0.82%
Firefox

Original NVD Description

NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

Related CVEs

Other vulnerabilities affecting the same vendor(s)