CRITICAL

CVE-2021-21479

CVSS v3

9.1

CRITICAL

EPSS Score

86.0%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

In SCIMono before 0.0.19, it is possible for an attacker to inject and execute java expression compromising the availability and integrity of the system.

Technical details

Published
2/9/2021

Frequently asked questions

What is CVE-2021-21479?

In SCIMono before 0.0.19, it is possible for an attacker to inject and execute java expression compromising the availability and integrity of the system.

Is CVE-2021-21479 actively exploited?

Active exploitation of CVE-2021-21479 has not been confirmed. The EPSS score is 86.0%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-21479?

CVE-2021-21479 has a CVSS v3 base score of 9.1 (CRITICAL severity).

Is CVE-2021-21479 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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