D-Link DNS products vulnerable to command injection via /cgi-bin/hd_config.cgi

CVE-2024-8212

9.8CRITICAL

Key Information

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

Summary

A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20240814. It has been rated as critical. This issue affects the function cgi_FMT_R12R5_2nd_DiskMGR of the file /cgi-bin/hd_config.cgi. The manipulation of the argument f_source_dev leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.

Affected Version(s)

DNS-120 = 20240814

DNR-202L = 20240814

DNS-315L = 20240814

Refferences

https://vuldb.com/?id.275921
vdb-entrytechnical-description
https://vuldb.com/?ctiid.275921
signaturepermissions-required
https://vuldb.com/?submit.397276
third-party-advisory
https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DN...
exploit
https://supportannouncement.us.dlink.com/security/publica...
related
https://www.dlink.com/
product

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

  • Vulnerability Reserved

  • Vulnerability published

Collectors

NVD DatabaseMitre Database

Credit

BuaaIoTTeam (VulDB User)
.