Vulnerability Description
A vulnerability has been found in D-Link DI-8100 16.07.26A1. This vulnerability affects the function sprintf of the file /user_group.asp of the component CGI Handler. The manipulation leads to buffer overflow. The attack may 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 | 16.07.26a1 |
| Dlink | Di-8100 | - |
Related Weaknesses (CWE)
References
- https://github.com/draw-ctf/report/blob/main/DI-8100/user_group_asp_overflow.mdExploitThird Party Advisory
- https://vuldb.com/submit/807853Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/361134Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/361134/ctiPermissions RequiredVDB Entry
- https://www.dlink.com/Product
FAQ
What is CVE-2026-7857?
CVE-2026-7857 is a vulnerability with a CVSS score of 7.2 (HIGH). A vulnerability has been found in D-Link DI-8100 16.07.26A1. This vulnerability affects the function sprintf of the file /user_group.asp of the component CGI Handler. The manipulation leads to buffer ...
How severe is CVE-2026-7857?
CVE-2026-7857 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-7857?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Di-8100 Firmware, Dlink Di-8100.