CVE-2024-12056

Description

The Client secret is not checked when using the OAuth Password grant type. By exploiting this vulnerability, an attacker could connect to a web server using a client application not explicitly authorized as part of the OAuth deployment. Exploitation requires valid credentials and does not permit the attacker to bypass user privileges.

Weakness Type (CWE)

CWE-358 CWE-358

References

Other References

https://www.pcvue.com/security/security/#SB2024-4

Frequently Asked Questions

What is CVE-2024-12056? +

The Client secret is not checked when using the OAuth Password grant type. By exploiting this vulnerability, an attacker could connect to a web server using a client application not explicitly authorized as part of the OAuth deployment. Exploitation requires valid credentials and does not permit the attacker to bypass user privileges.

How do I check if I'm vulnerable to CVE-2024-12056? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2025-62583 9.8

Whale Browser before 4.33.325.17 allows an attacker to escape the iframe sandbox in a dual-tab environment.

CVE-2025-69234 9.1

Whale browser before 4.35.351.12 allows an attacker to escape the iframe sandbox in a sidebar environment.

CVE-2024-2174 8.8

Inappropriate implementation in V8 in Google Chrome prior to 122.0.6261.111 allowed a remote attacker to potentially exploit heap corruption via …

CVE-2024-7965 8.8

Inappropriate implementation in V8 in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to potentially exploit heap corruption via …

CVE-2025-3069 8.8

Inappropriate implementation in Extensions in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to perform privilege escalation via a …

CVE-2024-6101 8.8

Inappropriate implementation in V8 in Google Chrome prior to 126.0.6478.114 allowed a remote attacker to perform out of bounds memory …