Detections
Analytics

CVE-2017-5677

critical

Description

PEAR HTML_AJAX 0.3.0 through 0.5.7 has a PHP Object Injection Vulnerability in the PHP Serializer. It allows remote code execution. In one viewpoint, the root cause is an incorrect regular expression.

References

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5acb5adcd195f9a06b732794cb0de7620def646

http://www.securityfocus.com/bid/96044

http://seclists.org/fulldisclosure/2017/Feb/12

http://karmainsecurity.com/KIS-2017-01

https://pear.php.net/bugs/bug.php?id=21165

http://blog.pear.php.net/2017/02/02/security-html_ajax-058/

Details

Source: Mitre, NVD

Published: 2017-02-06

Updated: 2025-04-20

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.04288