CVE-2026-4210
PoC —CVSS 4.0
2.1 low
EPSS
4%p90
Published
()
Modified
Description
A security flaw has been discovered 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. Affected by this vulnerability is the function cgi_tm_set_share of the file /cgi-bin/time_machine.cgi. The manipulation of the argument Name results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
- Vendors
- dlink
- Products
- dnr-202l firmware, dnr-326 firmware, dns-1100-4 firmware, dns-120 firmware, dns-1200-05 firmware, dns-1550-04 firmware, dns-315l firmware, dns-320 firmware, dns-320l firmware, dns-320lw firmware, dns-321 firmware, dns-322l firmware
- Weakness
- CWE-74, CWE-77
- Vector
- 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/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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