CVE-2025-36134 json
IBM Sterling B2B Integrator and IBM Sterling File Gateway information disclosure
published 2025-11-25 11 mo ago modified 2026-10-18 21 d ago also EUVD-2025-199597
- cvss
- 3.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.7 and 6.2.0.0 through 6.2.0.5 and 6.2.1.1 could disclose sensitive information due to a missing or insecure SameSite attribute for a sensitive cookie.
Patch / fix
- ibm sterling_b2b_integrator 6.1.2.7_2, 6.2.0.5_1
- ibm sterling_file_gateway 6.1.2.7_2, 6.2.0.5_1
- ibm.com/support/pages/node/7252210 advisory
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 11 mo ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- IBM Sterling B2B Integrator
- IBM Sterling File Gateway
Classification
- Weakness
-
- CWE-1275 Sensitive Cookie with Improper SameSite Attribute
References
-
ibm.com
/support/pages/node/7252210
vendor-advisory, patch
Sources
- CVE List CVE-2025-36134
- NVD CVE-2025-36134
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.