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CVE-2021-39088

HIGHCVSS 7.8/10EPSS 0.18%

Last modified

CVE-2021-39088 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. IBM QRadar SIEM 7.3, 7.4, and 7.5 is vulnerable to local privilege escalation if this could be combined with other unknown vulnerabilities then privilege escalation could be performed. IBM X-Force ID: 216111.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

IBM QRadar SIEM 7.3, 7.4, and 7.5 is vulnerable to local privilege escalation if this could be combined with other unknown vulnerabilities then privilege escalation could be performed. IBM X-Force ID: 216111.

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.18%

7.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
IbmQradar Security Information And Event Manager>= 7.3.0, < 7.3.3
IbmQradar Security Information And Event Manager>= 7.4.0, < 7.4.3
IbmQradar Security Information And Event Manager7.3.3
IbmQradar Security Information And Event Manager7.4.3
IbmQradar Security Information And Event Manager7.5.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-39088?
IBM QRadar SIEM 7.3, 7.4, and 7.5 is vulnerable to local privilege escalation if this could be combined with other unknown vulnerabilities then privilege escalation could be performed. IBM X-Force ID: 216111.
How severe is CVE-2021-39088?
CVE-2021-39088 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2021-39088?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-39088?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST