CVE-2020-4539 Cross-site scripting in Jazz Reporting Service
Attackers can inject JavaScript into the Web UI to steal credentials from trusted sessions in IBM Jazz Reporting Service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-4539?
CVE-2020-4539 is a medium-severity cross-site scripting vulnerability in Ibm Jazz Reporting Service, published on 10 Aug 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
IBM Jazz Reporting Service 6.0.2, 6.0.6, 6.0.6.1, 7.0, and 7.0.1 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Weakness: CWE-79
Which versions are affected by CVE-2020-4539?
It affects 1 product.
Products include Ibm Jazz Reporting Service.
How do I fix CVE-2020-4539?
No fix has been published for CVE-2020-4539 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-2020-4539 being exploited?
There is no known exploitation of CVE-2020-4539 in the wild and no public exploit code.
Other vulnerabilities in Ibm Jazz Reporting Service
Sources
Also known as GHSA-7vxf-797g-778q.