CVEvulnerability

CVE-2026-4210

2.1 LOW Published 2026-03-16 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-03-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 4.0 ([email protected])
2.1 LOW — 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
CVSS 3.1 ([email protected])
6.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-74, CWE-77

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.

Affected configurations

• dlink dnr-202l firmware (<= 2026-02-05) • dlink dnr-326 firmware (<= 2026-02-05) • dlink dns-1100-4 firmware (<= 2026-02-05) • dlink dns-120 firmware (<= 2026-02-05) • dlink dns-1200-05 firmware (<= 2026-02-05) • dlink dns-1550-04 firmware (<= 2026-02-05) • dlink dns-315l firmware (<= 2026-02-05) • dlink dns-320 firmware (<= 2026-02-05) • dlink dns-320l firmware (<= 2026-02-05) • dlink dns-320lw firmware (<= 2026-02-05) • dlink dns-321 firmware (<= 2026-02-05) • dlink dns-322l firmware (<= 2026-02-05) • dlink dns-323 firmware (<= 2026-02-05) • dlink dns-325 firmware (<= 2026-02-05) • dlink dns-326 firmware (<= 2026-02-05) • dlink dns-327l firmware (<= 2026-02-05) • dlink dns-340l firmware (<= 2026-02-05) • dlink dns-343 firmware (<= 2026-02-05) • dlink dns-345 firmware (<= 2026-02-05) • dlink dns-726-4 firmware (<= 2026-02-05)

Related

Weakness · CWE (2)

  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command weakness

References