What is CVE-2019-12805?

CVE-2019-12805 is a high-severity vulnerability in Ncsoft Nc Launcher2, classified under Command Injection. CVSS score: 8.8/10. Published 2019-08-09.

How severe is CVE-2019-12805?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Ncsoft Nc Launcher2

CVE-2019-12805

NCSOFT Game Launcher, NC Launcher2 2.4.1.691 and earlier versions have a vulnerability in the custom protocol handler that could allow remote attacker to execute arbitrary command. User interaction is required to exploit this vulnerability in that the target must visit a malicious web page. This can be leveraged for code execution in the context of the current user.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.029 (85.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Ncsoft Nc Launcher2 — versions 2.4.1.691 and earlier
Ncsoft Nc_launcher2

Weakness classification (CWE)

CWE-77 — Command Injection

References

vuln@krcert.or.kr (x_refsource_CONFIRM, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2019-12805?: CVE-2019-12805 is a high-severity vulnerability in Ncsoft Nc Launcher2, classified under Command Injection. CVSS score: 8.8/10. Published 2019-08-09.
How severe is CVE-2019-12805?: High severity. CVSS v3 base score is 8.8 out of 10.