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Case File

CVE-2001-0557

MEDIUM · CVSS 5 EPSS 10.53%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2001-08-14 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. Its EPSS score suggests a 10.5% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2001-0557
Severity
MEDIUM
CVSS
5
EPSS
10.53%

Original NVD Description

T. Hauck Jana Webserver 1.46 and earlier allows a remote attacker to view arbitrary files via a '..' (dot dot) attack which is URL encoded (%2e%2e).