PT-2017-8052 · Atutorspaces · Atutor

Mr_Me · Published 2017-02-07 · Updated 2017-09-08 · CVE-2016-2539

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ATutor versions prior to 2.2.2

Description A cross-site request forgery (CSRF) issue allows remote attackers to hijack user authentication for requests, enabling the upload of arbitrary files and execution of arbitrary PHP code. This is achieved through crafted zip files.

Recommendations For versions prior to 2.2.2, update to version 2.2.2 or later to resolve the issue.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2016-2539

Affected Products

Atutor

References · 6

• 🔥 https://exploit-db.com/exploits/39524 · Exploit
• 🔥 https://packetstormsecurity.com/files/136109/ATutor-LMS-2.2.1-CSRF-Remote-Code-Execution.html · Exploit
• https://github.com/atutor/ATutor/commit/bfc6c80c6c217c5515172f3cc949e13dfa1a92ac · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-2539 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-2539 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2539 · Note