Vulnerability Details : CVE-2004-0189

The "%xx" URL decoding function in Squid 2.5STABLE4 and earlier allows remote attackers to bypass url_regex ACLs via a URL with a NULL ("%00") character, which causes Squid to use only a portion of the requested URL when comparing it against the access control lists.
Published 2004-03-15 05:00:00
Updated 2017-10-10 01:30:19
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2004-0189

Exploit prediction scoring system (EPSS) score for CVE-2004-0189

EPSS FAQ
2.86%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2004-0189

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 NIST

References for CVE-2004-0189

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