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CVE-2020-4531
IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to…
Medium5.3EPSS 1.4%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 182715.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.0 | Medium5.3 | CVSS:3.0/S:U/AV:N/AC:L/UI:N/C:L/I:N/PR:N/A:N/RC:C/RL:O/E:U |
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.4% · top 27% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
- Obtain Information
- CWE-252 (opens in a new tab)All about CWE-252 and its CVEs
Affected products
IBM · Business Automation Workflow
- affected 18.0
- affected 19.0
- affected 20.0
IBM · Business Process Manager
- affected 8.0
- affected 8.5
- affected 8.6
References (2)
- https://www.ibm.com/support/pages/node/6336935 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ibm-baw-cve20204531-info-disc (182715) (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-2020-4531)Record last updated .