CVE-2021-35500 TIBCO Data Virtualization Arbitrary File Download vulnerability
A low-privileged local attacker can download arbitrary files outside their permissions in TIBCO Data Virtualization Server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-35500?
CVE-2021-35500 is a medium-severity path traversal vulnerability in TIBCO Data Virtualization, published on 12 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Data Virtualization Server component of TIBCO Software Inc.'s TIBCO Data Virtualization, TIBCO Data Virtualization, TIBCO Data Virtualization, and TIBCO Data Virtualization for AWS Marketplace contains a difficult to exploit vulnerability that allows a low privileged attacker with local access to download arbitrary files outside of the scope of the user's permissions on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO Data Virtualization: versions 8.3.0 and below, TIBCO Data Virtualization: version 8.4.0, TIBCO Data Virtualization: version 8.5.0, and TIBCO Data Virtualization for AWS Marketplace: versions 8.5.0 and below.
Which versions are affected by CVE-2021-35500?
It affects 2 products.
Products include Tibco Data Virtualization, Tibco Data Virtualization for Aws Marketplace.
How do I fix CVE-2021-35500?
No fix has been published for CVE-2021-35500 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2021-35500 being exploited?
There is no known exploitation of CVE-2021-35500 in the wild and no public exploit code.
Other vulnerabilities in TIBCO Data Virtualization
Sources
Also known as GHSA-pc8r-xm6p-mppp.