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Vulnerability record · CVE-2005-4154 · published 11 December 2005

CVE-2005-4154: Php pear vulnerability

Php · Pear

Unspecified vulnerability in PEAR installer 1.4.2 and earlier allows user-assisted attackers to execute arbitrary code via a crafted package that can execute code when the pear command is executed or when the Web/Gtk frontend is loaded.

5.1 CVSS 2.0 Medium EPSS 7.4% · top 5.8%
5.1CVSS 2.0 base score
7.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

Unspecified vulnerability in PEAR installer 1.4.2 and earlier allows user-assisted attackers to execute arbitrary code via a crafted package that can execute code when the pear command is executed or when the Web/Gtk frontend is loaded.

AV:N/AC:H/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://pear.php.net/advisory-20051104.txt PatchVendor Advisory
http://secunia.com/advisories/17563/ PatchVendor Advisory
http://securitytracker.com/alerts/2005/Nov/1015161.html Patch
http://www.vupen.com/english/advisories/2005/2444 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/23021
http://pear.php.net/advisory-20051104.txt PatchVendor Advisory
http://secunia.com/advisories/17563/ PatchVendor Advisory
http://securitytracker.com/alerts/2005/Nov/1015161.html Patch
http://www.vupen.com/english/advisories/2005/2444 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/23021

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2017-5630Php pear injection vulnerabilityPECL in the download utility class in the Installer in PEAR Base System v1.10.1 does not validate file types and filenames after a redirect, which al…EPSS 13%7.5CVE-2006-0144Apache2triad code injection vulnerabilityThe proxy server feature in go-pear.php in PHP PEAR 0.2.2, as used in Apache2Triad, allows remote attackers to execute arbitrary PHP code by redirect…EPSS 1.8%3.3CVE-2011-1072Php pear link following vulnerabilityThe installer in PEAR before 1.9.2 allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the (1) d…EPSS 0.48%3.3CVE-2011-1144Php pear link following vulnerabilityThe installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the …EPSS 0.31%

Source: NIST National Vulnerability Database (record CVE-2005-4154), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.