IBM692959A4DE2E36C3D970B5E37BBEE410CCA5649FDA63D098201CE848503742DBSecurity Bulletin: IBM QRadar SIEM is vulnerable to using broken or risky cryptographic algorithms (CVE-2023-26276)
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
33.4%
Summary
IBM QRadar SIEM is vulnerable to using broken or risky cryptographic algorithms. IBM QRadar SIEM has addressed the applicable vulnerability.
Vulnerability Details
CVEID:CVE-2023-26276
**DESCRIPTION:**IBM QRadar uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/248147 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| IBM QRadar SIEM | 7.5.0 - 7.5.0 UP5 |
Remediation/Fixes
IBM recommends customers update their systems promptly.
| Product | Version | Remediation/First Fix |
|---|---|---|
| IBM QRadar SIEM | 7.5.0 | 7.5.0 UP6 |
Workarounds and Mitigations
None
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| ibm security qradar siem | eq | 7.5 |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
33.4%