CVE-2018-10996

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.42% Top 25%
Third-Party Advisory securityfocus.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/104277 third party advisory vdb entry
https://github.com/kgsdy/D-Link-DIR-629/blob/master/D-Link-DIR-629-B1.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-10996?
CVE-2018-10996 has been scored as a critical severity vulnerability.
How to fix CVE-2018-10996?
To fix CVE-2018-10996, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-10996 being actively exploited in the wild?
It is possible that CVE-2018-10996 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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