CVE-2025-11099

D-Link DIR-823X delete_prohibiting uci_del command injection

HIGH
8.8
CVSS Score
Published: September 28, 2025 at 06:02 AM UTC
Updated: October 9, 2026 at 10:10 AM UTC
1 product affected across 1 vendorDir 823X AX3000 Firmware· also runs on 1 platform

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Severity
HIGH8.8
Exploit prediction
EPSS 4%
SSVC
PoC

Description

A vulnerability was determined in D-Link DIR-823X 250416. The impacted element is the function uci_del of the file /goform/delete_prohibiting. This manipulation of the argument delvalue causes command injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

dlink-dir-823x (same device)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

SignaturePermissions RequiredVDB Entry
https://vuldb.com/?ctiid.326180
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.326180
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.661916

SSVC — Action Prioritization

SSVCPoCAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-74CWE-77

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