What is the CVSS score of CVE-2021-44152?

CVE-2021-44152 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 58.6%.

Is there a public PoC exploit available for CVE-2021-44152?

Yes, a public proof-of-concept exploit is available for CVE-2021-44152. Prioritise patching immediately. EPSS: 58.6%.

Is there a patch available for CVE-2021-44152?

Yes, a patch is available for CVE-2021-44152. Update the affected software to the latest version immediately.

Reprise License Manager CVE-2021-44152

CRITICAL

Missing Authentication for Critical Function (CWE-306)

2021-12-13 cve@mitre.org

Authentication Bypass Reprise License Manager

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Dec 13, 2021 - 04:15 nvd

CRITICAL 9.8

DescriptionNVD

An issue was discovered in Reprise RLM 14.2. 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.

AnalysisAI

An issue was discovered in Reprise RLM 14.2. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. An issue was discovered in Reprise RLM 14.2. 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. Affected products include: Reprisesoftware Reprise License Manager.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Require authentication for all sensitive operations, implement defense in depth.