CVE-2021-29751
IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.5 and 8.6 could allow an authenticated user to…
- 3.1LowCVSS base score
- 0.85%Exploitation in 30 daysEPSS · top 41% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.5 and 8.6 could allow an authenticated user to obtain sensitive information about another user under nondefault configurations. IBM X-Force ID: 201779.
Timeline
ID reserved
By ibm
- 3 months later
· 3 months later
Published
- 3 years later
· 3 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.0 | Low3.1 | CVSS:3.0/C:L/UI:N/S:U/AV:N/PR:L/I:N/AC:H/A:N/E:U/RL:O/RC:C |
| NVDNVD · Modified | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.85% · top 41% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.1.
Affected products
IBM · Business Process Manager
- affected 8.5
- affected 8.6
IBM · Business Automation Workflow
- affected 18.0
- affected 19.0
- affected 20.0
IBM · Cloud Pak for Automation
- affected 20.0.3.IF002
- affected 21.0.1
References
References3
- https://www.ibm.com/support/pages/node/6465127 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.ibm.com/support/pages/node/6467055 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ibm-baw-cve202129751-info-disc (201779) (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)
- EUVD EUVD-2021-16225 (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://cveledger.app/cve/CVE-2021-29751)Record last updated .