CVE-2018-18530 — CRITICAL (9.8)

Vulnerability Description

ThinkPHP 5.1.25 has SQL Injection via the count parameter because the library/think/db/Query.php aggregate function mishandles the aggregate variable. NOTE: a backquote character is required in the attack URI.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Thinkphp	Thinkphp	5.1.25

Related Weaknesses (CWE)

CWE-89

References

https://www.kingkk.com/2018/10/Thinkphp-%E8%81%9A%E5%90%88%E6%9F%A5%E8%AF%A2%E6%ExploitThird Party Advisory
https://www.kingkk.com/2018/10/Thinkphp-%E8%81%9A%E5%90%88%E6%9F%A5%E8%AF%A2%E6%ExploitThird Party Advisory

FAQ

What is CVE-2018-18530?

CVE-2018-18530 is a vulnerability with a CVSS score of 9.8 (CRITICAL). ThinkPHP 5.1.25 has SQL Injection via the count parameter because the library/think/db/Query.php aggregate function mishandles the aggregate variable. NOTE: a backquote character is required in the at...

How severe is CVE-2018-18530?

CVE-2018-18530 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-18530?

Check the references section above for vendor advisories and patch information. Affected products include: Thinkphp Thinkphp.