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CVE-2023-25280

CRITICAL9.8
CISA KEV

Published 2023-03-16 · Updated 2026-06-17 · Source cve@mitre.org

Summary

CVE-2023-25280 is a critical-severity (CVSS 9.8) vulnerability in D-Link DIR-820 Router. CISA added it to the Known Exploited Vulnerabilities catalog on September 30, 2024, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by October 21, 2024. CISA does not currently list it as used in ransomware campaigns. D-Link has 26 vulnerabilities in the KEV catalog, 2 of them linked to ransomware.

All 26 known-exploited D-Link vulnerabilities →

Description

OS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to escalate privileges to root via a crafted payload with the ping_addr parameter to ping.ccp.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-78CWE-78

CISA Known-Exploited Vulnerability

Product: D-Link — DIR-820 Router

Name: D-Link DIR-820 Router OS Command Injection Vulnerability

Date added: 2024-09-30 · Due: 2024-10-21

Required action: The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.

View on NVD