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 20260205. The affected element is the function cgi_check_rsync_rw of the file /cgi-bin/remote_backup.cgi. The manipulation of the argument ip results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality (Vulnerable System)
Low
Integrity (Vulnerable System)
Low
Availability (Vulnerable System)
Low
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
E
Physical
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
E
Physical
RL
X
RC
Required
Affected products
- D-Link / DNR-202L
- D-Link / DNR-322L
- D-Link / DNR-326
- D-Link / DNS-1100-4
- D-Link / DNS-120
- D-Link / DNS-1200-05
- D-Link / DNS-1550-04
- D-Link / DNS-315L
- D-Link / DNS-320
- D-Link / DNS-320L
- D-Link / DNS-320LW
- D-Link / DNS-321
- D-Link / DNS-323
- D-Link / DNS-325
- D-Link / DNS-326
- D-Link / DNS-327L
- D-Link / DNS-340L
- D-Link / DNS-343
- D-Link / DNS-345
- D-Link / DNS-726-4
Updated 1m ago · 8 sources