What is CVE-2019-12771?

CVE-2019-12771 is a critical-severity vulnerability in Thinstation Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2019-06-07.

How severe is CVE-2019-12771?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2019-12771 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Thinstation Project

CVE-2019-12771

Command injection is possible in ThinStation through 6.1.1 via shell metacharacters after the cgi-bin/CdControl.cgi action= substring, or after the cgi-bin/VolControl.cgi OK= substring.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.028 (84.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Thinstation_project Thinstation
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

memN0ps/memN0ps

References

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

Frequently asked questions

What is CVE-2019-12771?: CVE-2019-12771 is a critical-severity vulnerability in Thinstation Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2019-06-07.
How severe is CVE-2019-12771?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2019-12771 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.