CVE-2019-10999: dlink dcs-5009l_firmware Out-of-bounds Write

Vulnerability summary

CVE-2019-10999 is a high (CVSS 8.8) Out-of-bounds Write vulnerability in dlink dcs-5009l_firmware. EPSS estimates a 3.59% chance of exploitation in the next 30 days, higher than 89.3% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 06-05-2019
   PublishedVulnerability first disclosed.
2. 04-08-2024
   Last modifiedVulnerability information updated.

Description

The D-Link DCS series of Wi-Fi cameras contains a stack-based buffer overflow in alphapd, the camera's web server. The overflow allows a remotely authenticated attacker to execute arbitrary code by providing a long string in the WEPEncryption parameter when requesting wireless.htm. Vulnerable devices include DCS-5009L (1.08.11 and below), DCS-5010L (1.14.09 and below), DCS-5020L (1.15.12 and below), DCS-5025L (1.03.07 and below), DCS-5030L (1.04.10 and below), DCS-930L (2.16.01 and below), DCS-931L (1.14.11 and below), DCS-932L (2.17.01 and below), DCS-933L (1.14.11 and below), and DCS-934L (1.05.04 and below).

• CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.