CVE-2022-43554 Missing authorization in Avalanche

What is CVE-2022-43554?

CVE-2022-43554 is a high-severity missing authorization vulnerability in Ivanti Avalanche, published on 3 Nov 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Ivanti Avalanche Smart Device Service Missing Authentication Local Privilege Escalation Vulnerability

Weakness: CWE-306

Which versions are affected by CVE-2022-43554?

It affects 1 product.

Products include Ivanti Avalanche.

How do I fix CVE-2022-43554?

No fix has been published for CVE-2022-43554 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2022-43554 being exploited?

There is no known exploitation of CVE-2022-43554 in the wild and no public exploit code.

Other vulnerabilities in Ivanti Avalanche

• CVE-2023-38036 Memory corruption in Avalanche Critical 9.8
• CVE-2024-24996 Memory corruption in Avalanche Critical 9.8
• CVE-2024-29204 Memory corruption in Avalanche Critical 9.8
• CVE-2023-41727 Memory corruption in Wavelink Critical 9.8
• CVE-2023-46216 Memory corruption in Wavelink Critical 9.8

All Ivanti Avalanche vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-r995-f564-q2hg.