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Case File

CVE-2013-4631

HIGH · CVSS 7.8 EPSS 3.82%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-06-20 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2013-4631
Severity
HIGH
CVSS
7.8
EPSS
3.82%

Original NVD Description

Huawei AR 150, 200, 1200, 2200, and 3200 routers, when SNMPv3 is enabled, allow remote attackers to cause a denial of service (device crash) via malformed SNMPv3 requests that leverage unspecified overflow issues.