Command Injection Vulnerability in D-Link NAS Devices
CVE-2024-8214

9.8CRITICAL

Key Information:

Vendor

D-link
Status
Dns-120
Dnr-202l
Dns-315l
Dns-320
Vendor
CVE Published:
27 August 2024

Badges

👾 Exploit Exists

What is CVE-2024-8214?

A significant command injection vulnerability exists in several D-Link network storage devices, specifically in the cgi_FMT_Std2R5_2nd_DiskMGR function within the /cgi-bin/hd_config.cgi file. This vulnerability allows an attacker to manipulate the f_source_dev argument, leading to remote execution of arbitrary commands. The affected models, which include various DNS series and DNR series devices, are no longer supported by D-Link and are considered end-of-life. Users are strongly recommended to retire affected devices and transition to supported alternatives to mitigate potential security risks.

Affected Version(s)

DNR-202L 20240814

DNR-322L 20240814

DNR-326 20240814

References

https://vuldb.com/?id.275923
vdb-entrytechnical-description
https://vuldb.com/?ctiid.275923
signaturepermissions-required
https://vuldb.com/?submit.397278
third-party-advisory

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

  • Vulnerability published

  • Vulnerability Reserved

Credit

BuaaIoTTeam (VulDB User)
.
CVE-2024-8214 : Command Injection Vulnerability in D-Link NAS Devices