Description
An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as a 'commit' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'commit <node_name>' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.
Metrics
CVSS 3.0 8.8/10
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/commit.mdExploit, Third Party Advisory
- https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/commit.mdExploit, Third Party Advisory
Timeline
- Published
- May 4, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified