CVE-2018-10996
The weblogin_log function in /htdocs/cgibin on D-Link DIR-629-B1 devices allows attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a session.cgi?ACTION=logout request involving a long REMOTE_ADDR environment variable.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The weblogin_log function in /htdocs/cgibin on D-Link DIR-629-B1 devices allows attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a session.cgi?ACTION=logout request involving a long REMOTE_ADDR environment variable.
- 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
- 5.28% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- d-link/dir-629-b firmware
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/104277Third Party Advisory, VDB Entry
- https://github.com/kgsdy/D-Link-DIR-629/blob/master/D-Link-DIR-629-B1.mdExploit, Third Party Advisory
- http://www.securityfocus.com/bid/104277Third Party Advisory, VDB Entry
- https://github.com/kgsdy/D-Link-DIR-629/blob/master/D-Link-DIR-629-B1.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.