CVE-2025-62781

PILOS (Platform for Interactive Live-Online Seminars) is a frontend for BigBlueButton. Prior to 4.8.0, users with a local account can change their password while logged in. When doing so, all other active sessions are terminated, except for the currently active one. However, the current session’s token remains valid and is not refreshed. If an attacker has previously obtained this session token through another vulnerability, changing the password will not invalidate their access. As a result, the attacker can continue to act as the user even after the password has been changed. This vulnerability is fixed in 4.8.0.

CVSS v3 5.0 MEDIUM

5.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/THM-Health/PILOS/security/advisories/GHSA-m8w5-8w3h-72wm	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:thm:pilos:*:*:*:*:*:*:*:*

History

04 Nov 2025, 18:37

Type	Values Removed	Values Added
CPE		cpe:2.3:a:thm:pilos::::::::
First Time		Thm pilos Thm
References	~~() https://github.com/THM-Health/PILOS/security/advisories/GHSA-m8w5-8w3h-72wm -~~	() https://github.com/THM-Health/PILOS/security/advisories/GHSA-m8w5-8w3h-72wm - Vendor Advisory

27 Oct 2025, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-27 22:15

Updated : 2025-11-04 18:37

NVD link : CVE-2025-62781

Mitre link : CVE-2025-62781

CVE.ORG link : CVE-2025-62781

JSON object : View

Products Affected

thm

pilos

CWE

CWE-613

Insufficient Session Expiration

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