CVE-2018-17867

Public Exploit

Description

The Port Forwarding functionality on DASAN H660GW devices allows remote attackers to execute arbitrary code via shell metacharacters in the cgi-bin/adv_nat_virsvr.asp Addr parameter (aka the Local IP Address field).

Category

7.2
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 4.64% Top 15%
Third-Party Advisory wojciechregula.blog
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://wojciechregula.blog/authenticated-rce-in-dasan-routers/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-17867?
CVE-2018-17867 has been scored as a high severity vulnerability.
How to fix CVE-2018-17867?
To fix CVE-2018-17867, 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-2018-17867 being actively exploited in the wild?
It is possible that CVE-2018-17867 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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