AUGUST 4, 2026
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Case File

CVE-2021-0133

HIGH · CVSS 8.1 EPSS 0.85%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-09 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.1. It affects Exchange. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-0133
Severity
HIGH
CVSS
8.1
EPSS
0.85%
Exchange

Original NVD Description

Key exchange without entity authentication in the Intel(R) Security Library before version 3.3 may allow an authenticated user to potentially enable escalation of privilege via network access.

Related CVEs

Other vulnerabilities affecting the same vendor(s)