CVE-2026-4210

LOW EPSS 87.9%
Published Mar 16, 20263mo ago · Modified Apr 29, 20262mo ago
2.1 CVSS 4.0
Low
Find Similar
Published Mar 16, 2026 3mo ago
Last Modified Apr 29, 2026 2mo ago

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.

CVSS Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
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
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
87.9% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-74
CWE-77 Command Injection Injection

Affected Products 40

VendorProductVersionRange
dlinkdnr-202l_firmware* ≤2026-02-05
dlinkdnr-202l*any
dlinkdnr-326_firmware* ≤2026-02-05
dlinkdnr-326*any
dlinkdns-1100-4_firmware* ≤2026-02-05
dlinkdns-1100-4*any
dlinkdns-120_firmware* ≤2026-02-05
dlinkdns-120*any
dlinkdns-1200-05_firmware* ≤2026-02-05
dlinkdns-1200-05*any
dlinkdns-1550-04_firmware* ≤2026-02-05
dlinkdns-1550-04*any
dlinkdns-315l_firmware* ≤2026-02-05
dlinkdns-315l*any
dlinkdns-320_firmware* ≤2026-02-05
dlinkdns-320*any
dlinkdns-320l_firmware* ≤2026-02-05
dlinkdns-320l*any
dlinkdns-320lw_firmware* ≤2026-02-05
dlinkdns-320lw*any
dlinkdns-321_firmware* ≤2026-02-05
dlinkdns-321*any
dlinkdns-322l_firmware* ≤2026-02-05
dlinkdns-322l*any
dlinkdns-323_firmware* ≤2026-02-05
dlinkdns-323*any
dlinkdns-325_firmware* ≤2026-02-05
dlinkdns-325*any
dlinkdns-326_firmware* ≤2026-02-05
dlinkdns-326*any
dlinkdns-327l_firmware* ≤2026-02-05
dlinkdns-327l*any
dlinkdns-340l_firmware* ≤2026-02-05
dlinkdns-340l*any
dlinkdns-343_firmware* ≤2026-02-05
dlinkdns-343*any
dlinkdns-345_firmware* ≤2026-02-05
dlinkdns-345*any
dlinkdns-726-4_firmware* ≤2026-02-05
dlinkdns-726-4*any

References 5

  • github.com https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_159/159.md
    ExploitThird Party Advisory
  • vuldb.com https://vuldb.com/?ctiid.351121
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.351121
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.770440
    Third Party AdvisoryVDB Entry
  • dlink.com https://www.dlink.com/
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.