PT-2021-10114 · Twothink · Twothink

0Xmj · Published 2021-07-26 · Updated 2021-08-09 · CVE-2020-17952

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: Twothink version 2.0

Description: A remote code execution issue in the /library/think/App.php file of Twothink allows attackers to execute arbitrary PHP code.

Recommendations: For Twothink version 2.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to the /library/think/App.php file until a patch is available.

Exploit

Special Elements Injection

Weakness Enumeration

CWE-74

Related Identifiers

CVE-2020-17952

GHSA-CH3R-VP46-8G22

Affected Products

Twothink

References · 7

• 🔥 https://github.com/twothink/twothink/issues/1 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-17952 · Security Note
• https://osv.dev/vulnerability/CVE-2020-17952 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-ch3r-vp46-8g22 · Vendor Advisory
• https://github.com/twothink/twothink · Note
• https://t.me/cibsecurity/26517 · Telegram Post
• https://t.me/cvenotify/18173 · Telegram Post