CVE-2021-42126
First published: Tue Dec 07 2021(Updated: )
An improper authorization control vulnerability exists in Ivanti Avalanche before 6.3.3 allows an attacker with access to the Inforail Service to perform privilege escalation.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ivanti Avalanche | <6.3.3 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-42126?
CVE-2021-42126 is an improper authorization control vulnerability in Ivanti Avalanche before 6.3.3, which allows privilege escalation.
What is the severity of CVE-2021-42126?
CVE-2021-42126 has a severity rating of 8.8 (high).
What software is affected by CVE-2021-42126?
Ivanti Avalanche versions up to 6.3.3 are affected by CVE-2021-42126.
How can an attacker exploit CVE-2021-42126?
An attacker with access to the Inforail Service can exploit CVE-2021-42126 to perform privilege escalation.
Is there a fix available for CVE-2021-42126?
Yes, Ivanti Avalanche 6.3.3 includes a fix for CVE-2021-42126.
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