CVE-2021-20696

HIGH

DAP-1880AC <1.21 - Command Injection

Title source: llm
STIX 2.1

Description

DAP-1880AC firmware version 1.21 and earlier allows a remote authenticated attacker to execute arbitrary OS commands by sending a specially crafted request to a specific CGI program.

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://jvn.jp/en/vu/JVNVU92898656/index.html

Scores

CVSS v3 8.8
EPSS 0.0084
EPSS Percentile 74.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-78
Status published
Products (1)
dlink/dap-1880ac_firmware < 1.21
Published Apr 26, 2021
Tracked Since Feb 18, 2026