CVE-2021-23272 TIBCO BPM Cross Site Scripting (XSS)
A low-privileged attacker can execute Cross Site Scripting attacks on TIBCO BPM Enterprise via the Application Development Clients component.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-23272?
CVE-2021-23272 is a medium-severity cross-site scripting vulnerability in TIBCO BPM Enterprise, published on 26 Jan 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
The Application Development Clients component of TIBCO Software Inc.'s TIBCO BPM Enterprise and TIBCO BPM Enterprise Distribution for TIBCO Silver Fabric contains a vulnerability that theoretically allows a low privileged attacker with network access to execute a Cross Site Scripting (XSS) attack on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO BPM Enterprise: versions 4.3.0 and below and TIBCO BPM Enterprise Distribution for TIBCO Silver Fabric: versions 4.3.0 and below.
Weakness: CWE-79
Which versions are affected by CVE-2021-23272?
It affects 2 products.
Products include Tibco Bpm Enterprise, Tibco Bpm Enterprise Distribution for Silver Fabric.
How do I fix CVE-2021-23272?
No fix has been published for CVE-2021-23272 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-23272 being exploited?
There is no known exploitation of CVE-2021-23272 in the wild and no public exploit code.
Other vulnerabilities in TIBCO BPM Enterprise
Sources
Also known as GHSA-28x8-fw6r-v46w.