CVE-2023-3805

Xiamen Four Letter Video Surveillance Management System Login UserInfoAction.class improper authorization

A vulnerability, which was classified as critical, has been found in Xiamen Four Letter Video Surveillance Management System up to 20230712. This issue affects some unknown processing in the library UserInfoAction.class of the component Login. The manipulation leads to improper authorization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-235073 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Xiamen Four Letter · Video Surveillance Management System

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

CVSS v3.1 VULDB

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.95% chance of exploitation in the next 30 days, 61st percentile

Published

2023-07-21

Updated

2024-08-02

Proof-of-concept exploits (1)

• GUIqizsq/cve/blob/main/login.md

Security advisories

• https://vuldb.com/?ctiid.235073
• https://vuldb.com/?id.235073

References

• CVE Record
• NVD entry

Related

• CVE-2023-3799
• CVE-2023-3802
• CVE-2023-3803