CVE-2020-4768IBM Case Manager 5.2 and 5.3 and IBM Business Automation Workflow 18.0, 19.0, and 20.0 are vulnerable to cross-site scripting. This…
- 4.4MediumCVSS base score
- 0.49%Exploitation in 30 daysEPSS · top 57% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
IBM Case Manager 5.2 and 5.3 and IBM Business Automation Workflow 18.0, 19.0, and 20.0 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 188907.
Timeline
ID reserved
By ibm
- 14 months later
· 14 months later
Published
- 4 years later
· 4 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 | Medium4.4 | CVSS:3.0/UI:R/C:L/S:C/PR:L/A:N/AV:N/I:L/AC:H/RC:C/E:H/RL:O |
| NVDNVD · Modified | 3.1 | Medium5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.49% · top 57% of all CVEs (13 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.4.
Affected products
IBM · Business Automation Workflow
- affected 18.0
- affected 19.0
- affected 20.0
- affected 5.2
- affected 5.3
References
References2
- https://www.ibm.com/support/pages/node/6414377 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ibm-baw-cve20204768-xss (188907) (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-2020-26015 (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-2020-4768)Record last updated .