CVE-2020-4883 Information disclosure in QRadar SIEM
IBM QRadar SIEM allows attackers to disclose sensitive domain information, facilitating further attacks against the system.
- 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-2020-4883?
CVE-2020-4883 is a medium-severity vulnerability in Ibm Qradar Security Information and Event Manager, published on 5 May 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
IBM QRadar SIEM 7.3 and 7.4 could disclose sensitive information about other domains which could be used in further attacks against the system. IBM X-Force ID: 190907.
Which versions are affected by CVE-2020-4883?
It affects 1 product.
Products include Ibm Qradar Security Information and Event Manager.
How do I fix CVE-2020-4883?
No fix has been published for CVE-2020-4883 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-4883 being exploited?
There is no known exploitation of CVE-2020-4883 in the wild and no public exploit code.
Other vulnerabilities in Ibm Qradar Security Information and Event Manager
- CVE-2019-4210 Auth bypass in QRadar SIEM
- CVE-2014-3062 Code injection in n/a
- CVE-2025-33117 IBM QRadar SIEM command execution
- CVE-2020-4512 Command injection in QRadar SIEM
- CVE-2015-2011 Command injection in n/a
All Ibm Qradar Security Information and Event Manager vulnerabilities
Sources
Also known as GHSA-82r9-vmr7-jfh7.