PT-2022-21693 · Thinkphp+1 · Thinkphp+1

Beicheng-Maker · Published 2022-06-29 · Updated 2022-07-08 · CVE-2022-33107

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 6.0.12

Description The issue is related to a deserialization vulnerability in the vendorleagueflysystem-cached-adaptersrcStorageAbstractCache.php component. This vulnerability allows attackers to execute arbitrary code via a crafted payload.

Recommendations For ThinkPHP version 6.0.12, consider disabling the deserialization functionality in the AbstractCache.php component until a patch is available. Restrict access to the vulnerable component to minimize the risk of exploitation.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2022-33107

GHSA-G377-X8RG-C9MF

Affected Products

Thinkphp

Flysystem-Cached-Adapter

References · 6

• 🔥 https://github.com/top-think/framework/issues/2717 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-33107 · Security Note
• https://osv.dev/vulnerability/CVE-2022-33107 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-g377-x8rg-c9mf · Vendor Advisory
• https://github.com/top-think/framework · Note
• https://t.me/cibsecurity/45359 · Telegram Post