Vulnerability Description
A vulnerability classified as critical has been found in D-Link DIR-890L and DIR-806A1 up to 100CNb11/108B03. Affected is the function sub_175C8 of the file /htdocs/soap.cgi. The manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-806 Firmware | <= 100cnb11 |
| Dlink | Dir-806 | a1 |
| Dlink | Dir-890L Firmware | <= 1.08b03 |
| Dlink | Dir-890L | a1 |
Related Weaknesses (CWE)
References
- https://github.com/CH13hh/tmp_store_cc/blob/main/tt/1.mdExploitThird Party Advisory
- https://vuldb.com/?ctiid.307458Permissions RequiredVDB Entry
- https://vuldb.com/?id.307458Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.556092Third Party AdvisoryVDB Entry
- https://www.dlink.com/Product
- https://github.com/CH13hh/tmp_store_cc/blob/main/tt/1.mdExploitThird Party Advisory
FAQ
What is CVE-2025-4340?
CVE-2025-4340 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability classified as critical has been found in D-Link DIR-890L and DIR-806A1 up to 100CNb11/108B03. Affected is the function sub_175C8 of the file /htdocs/soap.cgi. The manipulation leads to...
How severe is CVE-2025-4340?
CVE-2025-4340 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-4340?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-806 Firmware, Dlink Dir-806, Dlink Dir-890L Firmware, Dlink Dir-890L.