What is CVE-2020-6760?

CVE-2020-6760 is a critical-severity vulnerability in Schmid-Telecom Zi 620 V400, classified under OS Command Injection. CVSS score: 9.8/10. Published 2020-02-06.

How severe is CVE-2020-6760?

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

RCE in Schmid-Telecom Zi 620 V400

CVE-2020-6760

Schmid ZI 620 V400 VPN 090 routers allow an attacker to execute OS commands as root via shell metacharacters to an entry on the SSH subcommand menu, as demonstrated by ping.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.017 (75.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Schmid-telecom Zi_620_v400
Schmid-telecom Zi_620_v400_firmware — versions 090
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-2020-6760?: CVE-2020-6760 is a critical-severity vulnerability in Schmid-Telecom Zi 620 V400, classified under OS Command Injection. CVSS score: 9.8/10. Published 2020-02-06.
How severe is CVE-2020-6760?: Critical severity. CVSS v3 base score is 9.8 out of 10.