Improper input validation in IBM Emptoris Sourcing
Priority LOW 30CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
IBM Emptoris Sourcing 10.1.0, 10.1.1, and 10.1.3 is vulnerable to web cache poisoning, caused by improper input validation by modifying HTTP request headers. IBM X-Force ID: 190987.
Why it matters now
EPSS 0.00822 57th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IBM | Emptoris Sourcing | 10.1.0; 10.1.1; 10.1.3 | — | No fix listed | CNA |
- Emptoris Sourcing VendorIBM Affected 10.1.0; 10.1.1; 10.1.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:emptoris_sourcing:*:*:*:*:*:*:*:* | 10.1.0.0 to before 10.1.0.38; 10.1.1.0 to before 10.1.1.35; 10.1.3.0 to before 10.1.3.30 | Vulnerable | IBM |
- cpe:2.3:a:ibm:emptoris_sourcing:*:*:*:*:*:*:*:* Versions 10.1.0.0 to before 10.1.0.38; 10.1.1.0 to before 10.1.1.35; 10.1.3.0 to before 10.1.3.30 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-4896
- 2026-10-03 Alias added: GHSA-vwcx-ffx9-jw3x
References
More IBM Emptoris Sourcing vulnerabilities
- TI-2017-01171 Open redirect in IBM Emptoris Sourcing CVSS 3.0MEDIUM 6.1
- TI-2016-07343 Open redirect in IBM Emptoris Sourcing CVSS 3.0MEDIUM 6.1
- TI-2016-07349 Open redirect in IBM Emptoris Sourcing CVSS 3.0MEDIUM 5.4
- TI-2016-07346 Cross-site scripting in IBM Emptoris Sourcing CVSS 3.0MEDIUM 5.4
- TI-2016-07344 Cross-site scripting in IBM Emptoris Sourcing CVSS 3.0MEDIUM 5.4
- TI-2016-07342 Cross-site scripting in IBM Emptoris Sourcing CVSS 3.0MEDIUM 5.4
Sources
- CVE-2020-4896 · CVE Program
- CVE-2020-4896 · NVD
- FIRST EPSS
- GHSA-vwcx-ffx9-jw3x · GitHub Advisory Database · CC BY 4.0
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