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Case File

CVE-2013-5557

MEDIUM · CVSS 6.3 EPSS 2.01%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-02-07 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.3. It affects Cisco. It may be remotely exploitable. Exploitation may require the attacker to be authenticated. It may lead to a denial-of-service condition.

CVE
CVE-2013-5557
Severity
MEDIUM
CVSS
6.3
EPSS
2.01%
Cisco

Original NVD Description

The Proxy Bypass Content Rewriter feature in the WebVPN subsystem in Cisco Adaptive Security Appliance (ASA) Software 9.1(.2) and earlier allows remote authenticated users to cause a denial of service (device crash or error-recovery event) via an HTTP request that triggers a rewrite, aka Bug ID CSCug91577.