Unauthenticated DoS Flaw Affects Camera, Requires Manual Restart
CVE-2023-5038

7.5HIGH

Key Information:

Vendor

Hanwha Vision Co., Ltd.

Status
A-series, Q-series, Pnm-series Camera
Vendor
CVE Published:
25 June 2024

What is CVE-2023-5038?

A vulnerability identified by a security researcher allows attackers to perform unauthenticated denial-of-service (DoS) attacks on specific models of Hanwha Vision cameras. When the attacker executes a specially crafted URL, victims are unable to access the web management interface of the camera. This requires users to manually restart or re-power the device to restore functionality. Hanwha Vision has released patch firmware addressing this issue, and users are urged to apply the updates immediately. For detailed information and workarounds, refer to the manufacturer's advisory.

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Affected Version(s)

A-Series, Q-Series, PNM-series Camera Prior to version 1.41.16, Prior to version 2.22.00

References

https://www.hanwhavision.com/wp-content/uploads/2024/06/C...
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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