CRITICAL

CVE-2011-2921

CVSS v3

9.8

CRITICAL

EPSS Score

71.6%

exploit probability

CISA KEV

known exploited

Exploitation

—

SSVC status

Description

ktsuss versions 1.4 and prior has the uid set to root and does not drop privileges prior to executing user specified commands, which can result in command execution with root privileges.

Technical details

Published: 11/19/2019

Frequently asked questions

What is CVE-2011-2921?

ktsuss versions 1.4 and prior has the uid set to root and does not drop privileges prior to executing user specified commands, which can result in command execution with root privileges.

Is CVE-2011-2921 actively exploited?

Active exploitation of CVE-2011-2921 has not been confirmed. The EPSS score is 71.6%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2011-2921?

CVE-2011-2921 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2011-2921 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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