CVE-2023-46263 File upload in Avalanche
Attackers can upload malicious files to Ivanti Avalanche to achieve remote code execution, requiring immediate patching.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-46263?
CVE-2023-46263 is a high-severity vulnerability in Ivanti Avalanche, published on 19 Dec 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could allow an attacker to achieve a remote code execution.
Weakness: CWE-434
Which versions are affected by CVE-2023-46263?
It affects 1 product.
Products include Ivanti Avalanche.
How do I fix CVE-2023-46263?
No fix has been published for CVE-2023-46263 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-46263 being exploited?
There is no known exploitation of CVE-2023-46263 in the wild and no public exploit code.
Other vulnerabilities in Ivanti Avalanche
Sources
Also known as GHSA-3q3v-9mp5-cqff.