IBM Sterling B2B Integrator and IBM Sterling File Gateway Authorization Bypass (IBM Sterling B2B Integrator)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.46 % · percentile 40 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- ibm
- NVD status
- Analyzed
Description
IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 could allow an unauthenticated user to read sensitive information by bypassing authentication through a specially crafted HTTP request.
Weaknesses (CWE)
- CWE-639 — Authorization Bypass Through User-Controlled Key
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | ibm |
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | NVD · psirt@us.ibm.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-47768
- GCVE · GCVE-0-2026-3482
Affected configurations (NVD CPE)
cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*≥ 6.2.0.0 ≤ 6.2.0.5_2cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*≥ 6.2.1.0 ≤ 6.2.1.1_2cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:*:*:*:*≥ 6.2.2.0 ≤ 6.2.2.0_1cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*≥ 6.2.0.0 ≤ 6.2.0.5_2cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*≥ 6.2.1.0 ≤ 6.2.1.1_2cpe:2.3:a:ibm:sterling_file_gateway:*:*:*:*:*:*:*:*≥ 6.2.2.0 ≤ 6.2.2.0_1
Affected products
| Product | Versions |
|---|---|
| IBM · Sterling B2B Integrator | affected 6.2.0.0 ≤ 6.2.0.5_2 ; affected 6.2.1.0 ≤ 6.2.1.1_2 ; affected 6.2.2.0 ≤ 6.2.2.0_1 |
| IBM · Sterling File Gateway | affected 6.2.0.0 ≤ 6.2.0.5_2 ; affected 6.2.1.0 ≤ 6.2.1.1_2 ; affected 6.2.2.0 ≤ 6.2.2.0_1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |