Stack-based Buffer Overflow in D-Link DCS-932L Camera
CVE-2025-5572

8.7HIGH

Key Information:

Vendor

D-link
Status
Dcs-932l
Vendor
CVE Published:
4 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-5572?

A vulnerability exists in the D-Link DCS-932L camera related to the setSystemEmail function. This flaw is due to a stack-based buffer overflow that occurs when the EmailSMTPPortNumber argument is manipulated. The issue permits remote attackers to exploit the vulnerability, allowing unauthorized access and potential disruption. Notably, this vulnerability affects products that are no longer supported by the vendor, rendering them susceptible to exploitation as the exploit has been publicly disclosed.

Affected Version(s)

DCS-932L 2.18.01

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-5572 - Proof of Concept

References

https://vuldb.com/?id.311029
vdb-entrytechnical-description
https://vuldb.com/?ctiid.311029
signaturepermissions-required
https://vuldb.com/?submit.588466
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

pjqwudi (VulDB User)
.
CVE-2025-5572 : Stack-based Buffer Overflow in D-Link DCS-932L Camera