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CVE-2026-4196

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

D-Link DNS-1550-04 remote_backup.cgi cgi_set_rsync_server command injection

A vulnerability has been 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. This impacts the function cgi_recovery/cgi_backup_now/cgi_set_schedule/cgi_set_rsync_server of the file /cgi-bin/remote_backup.cgi. The manipulation leads to command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

DNS-120

Vendor
D-Link
Product
DNS-120
Platforms
Unknown
Default status
Unknown
DNS-120 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNR-202L

Vendor
D-Link
Product
DNR-202L
Platforms
Unknown
Default status
Unknown
DNR-202L · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-315L

Vendor
D-Link
Product
DNS-315L
Platforms
Unknown
Default status
Unknown
DNS-315L · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-320

Vendor
D-Link
Product
DNS-320
Platforms
Unknown
Default status
Unknown
DNS-320 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-320L

Vendor
D-Link
Product
DNS-320L
Platforms
Unknown
Default status
Unknown
DNS-320L · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-320LW

Vendor
D-Link
Product
DNS-320LW
Platforms
Unknown
Default status
Unknown
DNS-320LW · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-321

Vendor
D-Link
Product
DNS-321
Platforms
Unknown
Default status
Unknown
DNS-321 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNR-322L

Vendor
D-Link
Product
DNR-322L
Platforms
Unknown
Default status
Unknown
DNR-322L · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-323

Vendor
D-Link
Product
DNS-323
Platforms
Unknown
Default status
Unknown
DNS-323 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-325

Vendor
D-Link
Product
DNS-325
Platforms
Unknown
Default status
Unknown
DNS-325 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-326

Vendor
D-Link
Product
DNS-326
Platforms
Unknown
Default status
Unknown
DNS-326 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-327L

Vendor
D-Link
Product
DNS-327L
Platforms
Unknown
Default status
Unknown
DNS-327L · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNR-326

Vendor
D-Link
Product
DNR-326
Platforms
Unknown
Default status
Unknown
DNR-326 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-340L

Vendor
D-Link
Product
DNS-340L
Platforms
Unknown
Default status
Unknown
DNS-340L · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-343

Vendor
D-Link
Product
DNS-343
Platforms
Unknown
Default status
Unknown
DNS-343 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-345

Vendor
D-Link
Product
DNS-345
Platforms
Unknown
Default status
Unknown
DNS-345 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-726-4

Vendor
D-Link
Product
DNS-726-4
Platforms
Unknown
Default status
Unknown
DNS-726-4 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-1100-4

Vendor
D-Link
Product
DNS-1100-4
Platforms
Unknown
Default status
Unknown
DNS-1100-4 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-1200-05

Vendor
D-Link
Product
DNS-1200-05
Platforms
Unknown
Default status
Unknown
DNS-1200-05 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed

DNS-1550-04

Vendor
D-Link
Product
DNS-1550-04
Platforms
Unknown
Default status
Unknown
DNS-1550-04 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20260205affectedUnavailableUnavailableUnavailableNone listed