HIGH

CVE-2021-3198

CVSS v3

7.2

HIGH

EPSS Score

3.3 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2021-3198 yet.

Full record on NVD

Description

By abusing the 'install rpm url' command, an attacker can escape the restricted clish shell on affected versions of Ivanti MobileIron Core. This issue was fixed in version 11.1.0.0.

Technical details

Published: 2021-07-22

Frequently asked questions

What is CVE-2021-3198?

By abusing the 'install rpm url' command, an attacker can escape the restricted clish shell on affected versions of Ivanti MobileIron Core. This issue was fixed in version 11.1.0.0.

Is CVE-2021-3198 actively exploited?

Active exploitation of CVE-2021-3198 has not been confirmed. Its EPSS score was 3.3% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-3198?

CVE-2021-3198 has a CVSS v3 base score of 7.2 (HIGH severity).

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