PT-2018-14497 · Thinkphp · Thinkphp

Kingkk · Published 2018-10-19 · Updated 2022-05-14 · CVE-2018-18530

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 ThinkPHP version 5.1.25

Description The issue is related to SQL Injection via the count parameter. This occurs because the library/think/db/Query.php aggregate function mishandles the aggregate variable. The attack requires a backquote character in the attack URI.

Recommendations For ThinkPHP version 5.1.25, consider restricting access to the count parameter in the affected API endpoint until a patch is available. As a temporary workaround, avoid using the count parameter in queries to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2018-18530

GHSA-7XFJ-4JPG-58VF

Affected Products

Thinkphp

References · 5

• 🔥 https://kingkk.com/2018/10/Thinkphp-%E8%81%9A%E5%90%88%E6%9F%A5%E8%AF%A2%E6%BC%8F%E6%B4%9E/#ThinkPHP5-lt-5-1-25 · Exploit
• https://osv.dev/vulnerability/GHSA-7xfj-4jpg-58vf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-18530 · Security Note
• https://osv.dev/vulnerability/CVE-2018-18530 · Vendor Advisory
• https://github.com/top-think/framework/issues/2613 · Note