CVE-2021-39087 json
IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.0.3.5, 6.1.0.0 through 6.1.0.4, and 6.1.1.0 through 6.1.1.1 could allow an a…
published 4y ago modified 4mo ago also EUVD-2021-25524
- cvss
- 4.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.0.3.5, 6.1.0.0 through 6.1.0.4, and 6.1.1.0 through 6.1.1.1 could allow an authenticated user to obtain sensitive information due to improper permission controls. IBM X-Force ID: 216109.
Patch / fix
- ibm sterling_b2b_integrator 6.0.3.6, 6.1.0.5, 6.1.1.2
Is CVE-2021-39087 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 4.3 | CVSS:3.0/AC:L/UI:N/A:N/I:N/PR:L/S:U/C:L/AV:N/RC:C/RL:O/E:U |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected products
- IBM Sterling B2B Integrator
Classification
- Weakness
-
- CWE-276 Incorrect Default Permissions
References
-
ibm.com
/support/pages/node/6612541
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/216109
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2021-39087
- NVD CVE-2021-39087
Fencer Intel 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.