CVE-2020-19320: dlink dir-619l_firmware Classic Buffer Overflow

Vulnerability summary

CVE-2020-19320 is a critical (CVSS 9.8) Classic Buffer Overflow vulnerability in dlink dir-619l_firmware. EPSS estimates a 1.06% chance of exploitation in the next 30 days, higher than 64.1% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 11-09-2023
   PublishedVulnerability first disclosed.
2. 26-09-2024
   Last modifiedVulnerability information updated.

Description

Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the curTime parameter on login.

• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.