The Dashboard of IBM Sterling B2B Integrator and IBM Sterling File Gateway are Vulnerable to Improper Access Control
Priority LOW 25CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.
Summary
IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.6_2, 6.2.1.0 - 6.2.1.2, 6.2.2.0 - 6.2.2.1 and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.6_2, 6.2.1.0 - 6.2.1.2, 6.2.2.0 - 6.2.2.1 Standard Edition could allow a remote authenticated attacker to bypass security restrictions due to improper authentication.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00375 31st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IBM | Sterling B2B Integrator | 6.2.0.0 – 6.2.0.6_2, 6.2.1.0 - 6.2.1.2, 6.2.2.0 - 6.2.2.1 | — | No fix listed | CNA |
| IBM | Sterling File Gateway | 6.2.0.0 – 6.2.0.6_2, 6.2.1.0 - 6.2.1.2, 6.2.2.0 - 6.2.2.1 | — | No fix listed | CNA |
- Sterling B2B Integrator VendorIBM Affected 6.2.0.0 – 6.2.0.6_2, 6.2.1.0 - 6.2.1.2, 6.2.2.0 - 6.2.2.1 Fixed in — No fix listed CNA
- Sterling File Gateway VendorIBM Affected 6.2.0.0 – 6.2.0.6_2, 6.2.1.0 - 6.2.1.2, 6.2.2.0 - 6.2.2.1 Fixed in — No fix listed CNA
CPE names CNA · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.0:*:*:*:*:*:*:* | 6.2.0.0 | — | IBM |
| cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.6_2:*:*:*:*:*:*:* | 6.2.0.6_2 | — | IBM |
| cpe:2.3:a:ibm:sterling_file_gateway:6.2.0.0:*:*:*:*:*:*:* | 6.2.0.0 | — | IBM |
| cpe:2.3:a:ibm:sterling_file_gateway:6.2.0.6_2:*:*:*:*:*:*:* | 6.2.0.6_2 | — | IBM |
- cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.0:*:*:*:*:*:*:* Versions 6.2.0.0 — ·IBM
- cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.6_2:*:*:*:*:*:*:* Versions 6.2.0.6_2 — ·IBM
- cpe:2.3:a:ibm:sterling_file_gateway:6.2.0.0:*:*:*:*:*:*:* Versions 6.2.0.0 — ·IBM
- cpe:2.3:a:ibm:sterling_file_gateway:6.2.0.6_2:*:*:*:*:*:*:* Versions 6.2.0.6_2 — ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-19273
- 2026-10-03 Alias added: GHSA-8f75-86xx-87vh
References
More IBM vulnerabilities
- TI-2026-08085 Unauthenticated Remote Code Execution via Auto-Login Bypass and Code Validation KEVCVSS 3.1CRITICAL 9.8
- TI-2022-23774 IBM Aspera Faspex code execution KEVCVSS 3.1CRITICAL 9.8
- TI-2020-03794 Improper authentication in IBM Data Risk Manager KEVCVSS 3.1CRITICAL 9.8
- TI-2019-03441 Code injection in IBM Planning Analytics KEVCVSS 3.1CRITICAL 9.8
- TI-2017-03639 Improper handling of exceptional conditions in Apache Struts KEVCVSS 3.1CRITICAL 9.8
- TI-2015-06198 Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT… KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-19273 · CVE Program
- CVE-2026-19273 · NVD
- FIRST EPSS
- GHSA-8f75-86xx-87vh · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences