CVE-2022-43941 Hitachi Vantara Pentaho Business Analytics Server - Improper Restriction of XML External Entity Reference
Attackers can exploit an XML External Entity vulnerability in the Post Analysis service to read sensitive data or cause denial of service.
- 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-2022-43941?
CVE-2022-43941 is a high-severity vulnerability in Hitachi Vantara Pentaho Business Analytics Server, published on 3 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Hitachi Vantara Pentaho Business Analytics Server versions before 9.4.0.1 and 9.3.0.2, including 8.3.x do not correctly protect the Post Analysis service endpoint of the data access plugin against out-of-band XML External Entity Reference.
Weakness: CWE-611
Which versions are affected by CVE-2022-43941?
It affects 1 product.
Products include Hitachi Vantara Pentaho Business Analytics Server.
How do I fix CVE-2022-43941?
No fix has been published for CVE-2022-43941 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-43941 being exploited?
There is no known exploitation of CVE-2022-43941 in the wild and no public exploit code.
Other vulnerabilities in Hitachi Vantara Pentaho Business Analytics Server
- CVE-2022-43769 Hitachi Vantara Pentaho BA Server Special Element Injection
- CVE-2022-43939 Hitachi Vantara Pentaho BA Server Authorization Bypass
- CVE-2022-43773 Hitachi Vantara Pentaho Business Analytics Server - Incorrect Permission Assignment for Critical Resource
- CVE-2022-43938 Code injection in Pentaho Business Analytics Server
- CVE-2022-43940 Hitachi Vantara Pentaho Business Analytics Server - Incorrect Authorization
Sources
Also known as GHSA-ch7j-864f-m7r5.