VulnerabilityModified
CVE-2018-8941
1.01 has a buffer overflow, allowing authenticated remote attackers to execute arbitrary code via a long Addr value to the 'set Diagnostics_Entry' function in an HTTP request, related to /userfs/bin/tcapi.
HIGH 8.8EPSS 6.63%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.63%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Diagnostics functionality on D-Link DSL-3782 devices with firmware EU v. 1.01 has a buffer overflow, allowing authenticated remote attackers to execute arbitrary code via a long Addr value to the 'set Diagnostics_Entry' function in an HTTP request, related to /userfs/bin/tcapi.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 6.63% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- d-link/dsl-3782 firmware
- Source
- cve@mitre.org
References
- https://github.com/SECFORCE/CVE-2018-8941Exploit, Third Party Advisory
- https://github.com/SECFORCE/CVE-2018-8941Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.