Remote Command Execution Vulnerability in D-Link DIR-820L Router
CVE-2022-26258

9.8CRITICAL

Key Information:

Vendor
D-Link
Status
Dir-820l Firmware
Vendor
CVE Published:
28 March 2022

Badges

👾 Exploit Exists🟣 EPSS 69%🦅 CISA Reported

Summary

A remote command execution flaw has been identified in D-Link's DIR-820L router version 1.05B03, which can be exploited via a malicious HTTP POST request. This vulnerability allows attackers to execute arbitrary commands on the device, potentially compromising network security and user data. D-Link users are advised to apply appropriate security measures to mitigate risks associated with this vulnerability. For further details, please refer to the D-Link security bulletin and associated resources.

CISA Reported

CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed as being exploited but is not known by the CISA to be used in ransomware campaigns. This is subject to change at pace

The CISA's recommendation is: The impacted product is end-of-life and should be disconnected if still in use.

References

http://dlink.com
https://www.dlink.com/en/security-bulletin/
http://dir-820l.com

EPSS Score

69% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • 🦅

    CISA Reported

  • Vulnerability published

  • Vulnerability Reserved

.