Vulnerability Description
IBM QRadar SIEM 7.3 and 7.4 could allow a remote attacker to execute arbitrary commands on the system, caused by insecure deserialization of user-supplied content by the Java deserialization function. By sending a malicious serialized Java object, an attacker could exploit this vulnerability to execute arbitrary commands on the system. IBM X-Force ID: 176140.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Qradar Security Information And Event Manager | >= 7.3.0, <= 7.3.3 |
| Linux | Linux Kernel | - |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/159589/QRadar-RemoteJavaScript-DeserializatExploitThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2020/Oct/18ExploitMailing ListThird Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/176140VDB EntryVendor Advisory
- https://www.ibm.com/support/pages/node/6344079PatchVendor Advisory
- http://packetstormsecurity.com/files/159589/QRadar-RemoteJavaScript-DeserializatExploitThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2020/Oct/18ExploitMailing ListThird Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/176140VDB EntryVendor Advisory
- https://www.ibm.com/support/pages/node/6344079PatchVendor Advisory
FAQ
What is CVE-2020-4280?
CVE-2020-4280 is a vulnerability with a CVSS score of 8.8 (HIGH). IBM QRadar SIEM 7.3 and 7.4 could allow a remote attacker to execute arbitrary commands on the system, caused by insecure deserialization of user-supplied content by the Java deserialization function....
How severe is CVE-2020-4280?
CVE-2020-4280 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-4280?
Check the references section above for vendor advisories and patch information. Affected products include: Ibm Qradar Security Information And Event Manager, Linux Linux Kernel.