CVE-2023-25282: dlink dir-820l_firmware Out-of-bounds Write

Vulnerability summary

CVE-2023-25282 is a medium (CVSS 6.5) Out-of-bounds Write vulnerability in dlink dir-820l_firmware. EPSS estimates a 1.04% chance of exploitation in the next 30 days, higher than 63.8% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 15-03-2023
   PublishedVulnerability first disclosed.
2. 27-02-2025
   Last modifiedVulnerability information updated.

Description

A heap overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the config.log_to_syslog and log_opt_dropPackets parameters to mydlink_api.ccp.

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