VulnerabilityModified
CVE-2019-9125
Because strncpy is misused, there is a stack-based buffer overflow vulnerability that does not require authentication via the HNAP_AUTH HTTP header.
CRITICAL 9.8EPSS 3.00%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered on D-Link DIR-878 1.12B01 devices. Because strncpy is misused, there is a stack-based buffer overflow vulnerability that does not require authentication via the HNAP_AUTH HTTP header.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.00% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306, CWE-787
- Affected
- d-link/dir-878 firmware
- Source
- cve@mitre.org
References
- https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/overflow1.mdExploit, Third Party Advisory
- https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/overflow2.mdExploit, Third Party Advisory
- https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/overflow1.mdExploit, Third Party Advisory
- https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/overflow2.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.