Path Traversal Vulnerability in ATutor Affects Sensitive File Access
CVE-2026-64967

6.9MEDIUM

Key Information:

Vendor

Atutor

Status
Atutor
Vendor
CVE Published:
20 August 2026

What is CVE-2026-64967?

A path traversal vulnerability in ATutor allows an attacker with administrative privileges to gain unauthorized access to sensitive files located outside the designated logs directory. By exploiting this flaw, attackers can manipulate input to access arbitrary files on the server, potentially exposing confidential information or compromising system integrity. It is important to note that ATutor version 2.2.4 has been confirmed as vulnerable, while other versions may also possess similar vulnerabilities but have not been rigorously tested.

Affected Version(s)

ATutor 2.2.4

References

https://cert.pl/en/posts/2026/08/CVE-2026-64960
third-party-advisory
https://atutor.github.io/
product

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Michał Majchrowicz (AFINE Team)
Marcin Wyczechowski (AFINE Team)
.