CVE-2024-8210

D-Link DNS-1550-04 hd_config.cgi sprintf command injection

State: Published
Severity: 5.3 Medium
Published: Aug 27, 2024
Updated: Aug 27, 2024
Reserved: Aug 27, 2024

Description

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 classified as critical. This affects the function sprintf of the file /cgi-bin/hd_config.cgi. The manipulation of the argument f_mount leads to command injection. It is possible to initiate the attack 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.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N	VulDB
3.1	6.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	VulDB
3.0	6.3 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	VulDB
2.0	6.5 Medium	AV:N/AC:L/Au:S/C:P/I:P/A:P	VulDB

Weaknesses

CWE-77 Command Injection

Affected Products

Product	Versions
DNS-120D-Link	20240814Affected
DNR-202LD-Link	20240814Affected
DNS-315LD-Link	20240814Affected
DNS-320D-Link	20240814Affected
DNS-320LD-Link	20240814Affected
DNS-320LWD-Link	20240814Affected
DNS-321D-Link	20240814Affected
DNR-322LD-Link	20240814Affected
DNS-323D-Link	20240814Affected
DNS-325D-Link	20240814Affected
DNS-326D-Link	20240814Affected
DNS-327LD-Link	20240814Affected
DNR-326D-Link	20240814Affected
DNS-340LD-Link	20240814Affected
DNS-343D-Link	20240814Affected
DNS-345D-Link	20240814Affected
DNS-726-4D-Link	20240814Affected
DNS-1100-4D-Link	20240814Affected
DNS-1200-05D-Link	20240814Affected
DNS-1550-04D-Link	20240814Affected

References

VDB-275919 | D-Link DNS-1550-04 hd_config.cgi sprintf command injectionvdb-entrytechnical-description
VDB-275919 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #397274 | D-Link DNS 320/320L/321/323/325/327L Command Injectionthird-party-advisory
https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_FMT_R12R5_3rd_DiskMGR.mdexploit
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383related
https://www.dlink.com/product

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.