Vulnerability Description
A vulnerability classified as critical was found in D-Link DI-8100 1.0. This vulnerability affects the function sprintf of the file /upnp_ctrl.asp of the component jhttpd. The manipulation of the argument remove_ext_proto/remove_ext_port leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Di-8100 Firmware | 1.0 |
| Dlink | Di-8100 | - |
Related Weaknesses (CWE)
References
- https://github.com/buobo/bo-s-CVE/blob/main/DI-8100/upnp_ctrl_asp.mdBroken Link
- https://vuldb.com/?ctiid.317026Permissions RequiredVDB Entry
- https://vuldb.com/?id.317026Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.618640Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.618641Third Party AdvisoryVDB Entry
- https://www.dlink.com/Product
- https://github.com/buobo/bo-s-CVE/blob/main/DI-8100/upnp_ctrl_asp.mdBroken Link
FAQ
What is CVE-2025-7911?
CVE-2025-7911 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability classified as critical was found in D-Link DI-8100 1.0. This vulnerability affects the function sprintf of the file /upnp_ctrl.asp of the component jhttpd. The manipulation of the argu...
How severe is CVE-2025-7911?
CVE-2025-7911 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-7911?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Di-8100 Firmware, Dlink Di-8100.