CVE-2022-30521

The LAN-side Web-Configuration Interface has Stack-based Buffer Overflow vulnerability in the D-Link Wi-Fi router firmware DIR-890L DIR890LA1_FW107b09.bin and previous versions. The function created at 0x17958 of /htdocs/cgibin will call sprintf without checking the length of strings in parameters given by HTTP header and can be controlled by users easily. The attackers can exploit the vulnerability to carry out arbitrary code by means of sending a specially constructed payload to port 49152.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dir-890l_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-890l:-:*:*:*:*:*:*:*

History

01 Aug 2023, 21:15

Type Values Removed Values Added
References
  • (MISC) https://github.com/winmt/my-vuls/tree/main/DIR-890L -

Information

Published : 2022-06-02 14:15

Updated : 2024-02-28 19:09


NVD link : CVE-2022-30521

Mitre link : CVE-2022-30521

CVE.ORG link : CVE-2022-30521


JSON object : View

Products Affected

dlink

  • dir-890l
  • dir-890l_firmware
CWE
CWE-787

Out-of-bounds Write