VulnerabilityAnalyzed
CVE-2026-7854
A security vulnerability has been detected in D-Link DI-8100 16.07.26A1.
HIGH 8.9EPSS 5.86%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.86%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A security vulnerability has been detected in D-Link DI-8100 16.07.26A1. Affected by this vulnerability is the function url_rule_asp of the file /url_rule.asp of the component POST Parameter Handler. Such manipulation leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.
- CVSS 4.0
- 8.9 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 5.86% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- dlink/di-8100 firmware
- Source
- cna@vuldb.com
References
- https://github.com/draw-ctf/report/blob/main/DI-8100/url_rule_asp_overflow.mdExploit, Third Party Advisory
- https://vuldb.com/submit/807838Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/361131Third Party Advisory
- https://vuldb.com/vuln/361131/ctiPermissions Required, VDB Entry
- https://www.dlink.com/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.