CVE-2021-29758 json
IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.1.1.0 could allow an authenticated user to perform actions that they should…
published 5y ago modified 4mo ago also EUVD-2021-16232
- cvss
- 4.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.1.1.0 could allow an authenticated user to perform actions that they should not be able to access due to improper access controls. IBM X-Force ID: 202169.
Patch / fix
- ibm.com/support/pages/node/6495969 advisory
Is CVE-2021-29758 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
0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 4.3 | CVSS:3.0/C:N/AC:L/S:U/I:L/AV:N/UI:N/PR:L/A:N/RC:C/E:U/RL:O |
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| CNA | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N |
Affected products
- IBM Sterling B2B Integrator
References
-
ibm.com
/support/pages/node/6495969
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/202169
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2021-29758
- NVD CVE-2021-29758
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.