CVE-2025-1103

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

13.02% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 96.0% of scored records. A rank, not a probability.

NVD base score

7.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-02-07 15:00Z1 YR AGO

Last updated

2025-02-07 15:45Z1 YR AGO

Reserved

2025-02-07

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Weaknesses

• CWE-404Improper Resource Shutdown or ReleaseClass
• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

9205c35c89b7e1feff088125e2fa0a91dbf9329cbe07943836f9caa4f663b9b2

• vuldb.comVDB-294933 | D-Link DIR-823X HTTP POST Request set_wifi_blacklists null pointer dereferencehttps://vuldb.com/?id.294933vdb-entrytechnical-description
• vuldb.comVDB-294933 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.294933signaturepermissions-required
• vuldb.comSubmit #489603 | D-Link DIR-823X 240126、240802 NULL Pointer Dereferencehttps://vuldb.com/?submit.489603third-party-advisory
• tasty-foxtrot-3a8.notion.sitehttps://tasty-foxtrot-3a8.notion.site/D-link-DIR-823X-set_wifi_blacklists-Vulnerability-1870448e619580e5bf09cf628692f7a9?pvs=73exploit
• www.dlink.comhttps://www.dlink.com/product
• tasty-foxtrot-3a8.notion.sitehttps://tasty-foxtrot-3a8.notion.site/D-link-DIR-823X-set_wifi_blacklists-Vulnerability-1870448e619580e5bf09cf628692f7a9exploit