CVE-2023-40834

OpenCart CMS v4.0.2.2 was discovered to lack a protective mechanism on its login page against excessive login attempts, allowing unauthenticated attackers to gain access to the application via a brute force attack to the password parameter.

CVSS v3.1 NVD

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

EPSS

1.29% chance of exploitation in the next 30 days, 70th percentile

Published

2023-09-12

Updated

2024-09-26

Proof-of-concept exploits (1)

• https://packetstormsecurity.com/files/174525/OpenCart-CMS-4.0.2.2-Brute-Force.html

Security advisories

• https://www.opencart.com

References

• CVE Record
• NVD entry