What is CVE-2018-17867?

CVE-2018-17867 is a high-severity vulnerability in Dasannetworks H660gw, classified under OS Command Injection. CVSS score: 7.2/10. Published 2018-10-01.

How severe is CVE-2018-17867?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Dasannetworks H660gw

CVE-2018-17867

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).

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.038 (88.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dasannetworks H660gw
Dasannetworks H660gw_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-17867?: CVE-2018-17867 is a high-severity vulnerability in Dasannetworks H660gw, classified under OS Command Injection. CVSS score: 7.2/10. Published 2018-10-01.
How severe is CVE-2018-17867?: High severity. CVSS v3 base score is 7.2 out of 10.