Stack-based Buffer Overflow in D-Link DCS Series Wi-Fi Cameras
CVE-2019-10999

8.8HIGH

Key Information:

Vendor
D-Link
Status
Dcs-930l Firmware
Vendor
CVE Published:
6 May 2019

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 26%

Summary

The D-Link DCS series of Wi-Fi cameras are vulnerable to a stack-based buffer overflow in their internal web server, alphapd. This vulnerability allows a remotely authenticated attacker to execute arbitrary code by sending a maliciously crafted long string through the WEPEncryption parameter when accessing the wireless.htm page. Affected models include several DCS series cameras such as DCS-5009L, DCS-5010L, and more, with specific firmware versions listed. This issue poses significant security risks, as it could enable attackers to gain unauthorized access and control over the devices.

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-2019-10999
Created by tacnetsol

CVE-2019-10999
Created by qjh2333

References

https://github.com/fuzzywalls/CVE-2019-10999
x_refsource_MISC
https://supportannouncement.us.dlink.com/announcement/pub...
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EPSS Score

26% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • Vulnerability published

  • Vulnerability Reserved

  • 👾

    Exploit known to exist

.