9.8
CVE-2026-4203
- EPSS 0.08%
- Veröffentlicht 16.03.2026 01:02:10
- Zuletzt bearbeitet 19.03.2026 14:23:12
- Quelle cna@vuldb.com
- CVE-Watchlists
- Unerledigt
A vulnerability was detected 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. Impacted is the function cgi_portforwarding_add/cgi_portforwarding_del/cgi_portforwarding_modify/cgi_portforwarding_add_scan/cgi_dhcpd_lease/cgi_ddns/cgi_ip/cgi_dhcpd of the file /cgi-bin/network_mgr.cgi. The manipulation results in command injection. The attack may be launched remotely. The exploit is now public and may be used.
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Dlink ≫ Dnr-202l Firmware Version <= 2026-02-05
Dlink ≫ Dnr-326 Firmware Version <= 2026-02-05
Dlink ≫ Dns-1100-4 Firmware Version <= 2026-02-05
Dlink ≫ Dns-120 Firmware Version <= 2026-02-05
Dlink ≫ Dns-1200-05 Firmware Version <= 2026-02-05
Dlink ≫ Dns-1550-04 Firmware Version <= 2026-02-05
Dlink ≫ Dns-315l Firmware Version <= 2026-02-05
Dlink ≫ Dns-320 Firmware Version <= 2026-02-05
Dlink ≫ Dns-320l Firmware Version <= 2026-02-05
Dlink ≫ Dns-320lw Firmware Version <= 2026-02-05
Dlink ≫ Dns-321 Firmware Version <= 2026-02-05
Dlink ≫ Dns-322l Firmware Version <= 2026-02-05
Dlink ≫ Dns-323 Firmware Version <= 2026-02-05
Dlink ≫ Dns-325 Firmware Version <= 2026-02-05
Dlink ≫ Dns-326 Firmware Version <= 2026-02-05
Dlink ≫ Dns-327l Firmware Version <= 2026-02-05
Dlink ≫ Dns-340l Firmware Version <= 2026-02-05
Dlink ≫ Dns-343 Firmware Version <= 2026-02-05
Dlink ≫ Dns-345 Firmware Version <= 2026-02-05
Dlink ≫ Dns-726-4 Firmware Version <= 2026-02-05
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.08% | 0.237 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| cna@vuldb.com | 5.3 | 0 | 0 |
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
|
| cna@vuldb.com | 6.3 | 2.8 | 3.4 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
|
| cna@vuldb.com | 6.5 | 8 | 6.4 |
AV:N/AC:L/Au:S/C:P/I:P/A:P
|
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.