PT-2018-15015 · Pbootcms · Pbootcms

Published 2018-11-27 · Updated 2019-04-17 · CVE-2018-19595

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions PbootCMS version 1.3.1

Description The issue allows remote attackers to execute arbitrary code. This is achieved through the use of eval with mixed case in a specific URI, such as "index.php/list/5/?current={pboot:if(evAl($ GET[a]))}1{/pboot:if}&a=phpinfo();". The vulnerability is due to an incorrect protection mechanism in the parserIfLabel function within the ParserController.php file.

Recommendations For PbootCMS version 1.3.1, consider disabling the eval function or restricting access to the parserIfLabel function in the ParserController.php file as a temporary workaround until a patch is available. Avoid using the a variable in the affected API endpoint until the issue is resolved.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2018-19595

Affected Products

Pbootcms

References · 5

• 🔥 http://ttk7.cn/post-107.html · Exploit
• https://pbootcms.com/changelog.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-19595 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-19595 · Security Note
• https://pbootcms.com/content/139.html · Note