Improper certificate validation in IBM QRadar SIEM
Priority LOW 28CWE-295Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-295.
Summary
IBM QRadar SIEM 7.2.8 WinCollect could allow an attacker to obtain sensitive information by spoofing a trusted entity using man in the middle techniques due to not validating or incorrectly validating a certificate. IBM X-Force ID: 160072.
Why it matters now
EPSS 0.01013 63rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IBM | QRadar SIEM | 7.2.8 | — | No fix listed | CNA |
- QRadar SIEM VendorIBM Affected 7.2.8 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:* | 7.1.2 to before 7.2.8 | Vulnerable | IBM |
| cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.2.8:-:*:*:*:*:*:* | 7.2.8 | Vulnerable | IBM |
| cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.2.8:p1:*:*:*:*:*:* | 7.2.8 p1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.2.8:p2:*:*:*:*:*:* | 7.2.8 p2 | Vulnerable | IBM |
- cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:* Versions 7.1.2 to before 7.2.8 Vulnerable ·IBM
- cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.2.8:-:*:*:*:*:*:* Versions 7.2.8 Vulnerable ·IBM
- cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.2.8:p1:*:*:*:*:*:* Versions 7.2.8 p1 Vulnerable ·IBM
- cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.2.8:p2:*:*:*:*:*:* Versions 7.2.8 p2 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-4264
- 2026-10-03 Alias added: GHSA-4gf7-m762-7xq9
References
More IBM Qradar Security Information And Event Manager vulnerabilities
- TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
- TI-2014-05157 GNU Bash through 4.3 processes trailing strings after function definitions in the values… KEVCVSS 3.1CRITICAL 9.8
- TI-2020-03687 Deserialization of untrusted data in IBM QRadar SIEM CVSS 3.1HIGH 8.8
- TI-2020-04118 Deserialization of untrusted data in IBM QRadar SIEM CVSS 3.1HIGH 8.8
- TI-2018-01304 Improper authentication in IBM Security QRadar SIEM CVSS 3.0HIGH 8.8
- TI-2018-01442 Information disclosure in IBM QRadar SIEM CVSS 3.0MEDIUM 5.8
Sources
- CVE-2019-4264 · CVE Program
- CVE-2019-4264 · NVD
- FIRST EPSS
- GHSA-4gf7-m762-7xq9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences