What is the CVSS score of CVE-2024-3777?

CVE-2024-3777 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: 0.7%.

Qbibot CVE-2024-3777

CRITICAL

Missing Authentication for Critical Function (CWE-306)

2024-04-15 twcert@cert.org.tw

Authentication Bypass Qbibot

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

Apr 15, 2024 - 04:15 nvd

CRITICAL 9.8

DescriptionNVD

The password reset feature of Ai3 QbiBot lacks proper access control, allowing unauthenticated remote attackers to reset any user's password.

AnalysisAI

The password reset feature of Ai3 QbiBot lacks proper access control, allowing unauthenticated remote attackers to reset any user's password. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. The password reset feature of Ai3 QbiBot lacks proper access control, allowing unauthenticated remote attackers to reset any user's password. Affected products include: Ai3 Qbibot.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.