Ibm Qradar Siem
100 CVEs affecting Ibm Qradar Siem. Latest disclosed: 2026-03-19. Critical: 4, High: 26.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2021-38869 | Critical | 9.8 | 2022-04-27 | IBM QRadar SIEM 7.3, 7.4, and 7.5 in some situations may not automatically log users out after they exceede their idle timeout. IBM X-Force ID: 208341. |
CVE-2020-4979 | Critical | 9.8 | 2021-05-05 | IBM QRadar SIEM 7.3 and 7.4 is vulnerable to insecure inter-deployment communication. An attacker that is able to comprimise or spoof traffic between hosts may… |
CVE-2025-33117 | Critical | 9.1 | 2025-06-19 | IBM QRadar SIEM 7.5 through 7.5.0 Update Package 12 could allow a privileged user to modify configuration files that would allow the upload of a malicious aut… |
CVE-2021-20399 | Critical | 9.1 | 2021-07-27 | IBM Qradar SIEM 7.3.0 to 7.3.3 Patch 8 and 7.4.0 to 7.4.3 GA is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote… |
CVE-2020-4888 | High | 8.8 | 2021-01-28 | IBM QRadar SIEM 7.4.0 to 7.4.2 Patch 1 and 7.3.0 to 7.3.3 Patch 7 could allow a remote attacker to execute arbitrary commands on the system, caused by insecure… |
CVE-2020-4280 | High | 8.8 | 2020-10-08 | 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 cont… |
CVE-2019-4212 | High | 8.8 | 2019-07-25 | IBM QRadar SIEM 7.2 and 7.3 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted… |
CVE-2018-1571 | High | 8.8 | 2018-09-11 | IBM QRadar 7.2 and 7.3 could allow a remote authenticated attacker to execute arbitrary commands on the system. By sending a specially-crafted request, an atta… |
CVE-2020-5013 | High | 8.1 | 2021-05-05 | IBM QRadar SIEM 7.3 and 7.4 may vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulne… |
CVE-2018-2024 | High | 8.1 | 2019-07-22 | IBM QRadar SIEM 7.2 and 7.3 specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended acto… |
CVE-2019-4210 | High | 8.1 | 2019-04-08 | IBM QRadar SIEM 7.3.2 could allow a user to bypass authentication exposing certain functionality which could lead to information disclosure or modification of… |
CVE-2025-36007 | High | 7.8 | 2025-10-27 | IBM QRadar SIEM 7.5 through 7.5.0 Update Pack 13 Independent Fix 02 is vulnerable to privilege escalation due to improper privilege assignment to an update scr… |
CVE-2025-33120 | High | 7.8 | 2025-08-22 | IBM QRadar SIEM 7.5 through 7.5.0 UP13 could allow an authenticated user to escalate their privileges via a misconfigured cronjob due to execution with unneces… |
CVE-2021-39088 | High | 7.8 | 2022-07-28 | IBM QRadar SIEM 7.3, 7.4, and 7.5 is vulnerable to local privilege escalation if this could be combined with other unknown vulnerabilities then privilege escal… |
CVE-2021-20401 | High | 7.8 | 2021-05-05 | IBM QRadar SIEM 7.3 and 7.4 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outboun… |
CVE-2020-4932 | High | 7.8 | 2021-05-05 | IBM QRadar SIEM 7.3 and 7.4 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outboun… |
CVE-2019-4508 | High | 7.8 | 2020-01-10 | IBM QRadar SIEM 7.3.0 through 7.3.3 uses weak credential storage in some instances which could be decrypted by a local attacker. IBM X-Force ID: 164429. |
CVE-2020-4509 | High | 7.6 | 2020-06-04 | IBM QRadar SIEM 7.3 and 7.4 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulne… |
CVE-2022-22480 | High | 7.5 | 2022-10-07 | IBM QRadar SIEM 7.4 and 7.5 data node rebalancing does not function correctly when using encrypted hosts which could result in information disclosure. IBM X-Fo… |
CVE-2021-29755 | High | 7.5 | 2022-07-20 | IBM QRadar SIEM 7.3, 7.4, and 7.5 does not preform proper certificate validation for some inter-host communications. IBM X-Force ID: 202015. |