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CVE-2020-4254
IBM Security Guardium Big Data Intelligence 1.0 (SonarG) uses weaker than expected cryptographic algorithms that could allow an attacker…
Medium5.9EPSS 0.79%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
IBM Security Guardium Big Data Intelligence 1.0 (SonarG) uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 175560.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.0 | Medium5.9 | CVSS:3.0/S:U/A:N/AV:N/C:H/I:N/AC:H/PR:N/UI:N/E:U/RC:C/RL:O |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.79% · top 43% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.9.
Weakness
- Obtain Information
- CWE-327 (opens in a new tab)All about CWE-327 and its CVEs
Affected products
IBM · Security Guardium Big Data Intelligence
- affected 1.0
References (2)
- https://www.ibm.com/support/pages/node/6348664 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ibm-guardium-cve20204253-info-disc (175560) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-4254)Record last updated .