CVE-2020-4566 json
IBM Sterling B2B Integrator Standard Edition 5.2.6.0 through 5.2.6.5 and 6.0.0.0 through 6.0.3.2 stores potentially highly sensitive inform…
published 5y ago modified 4mo ago also EUVD-2020-25813
- cvss
- 6.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
IBM Sterling B2B Integrator Standard Edition 5.2.6.0 through 5.2.6.5 and 6.0.0.0 through 6.0.3.2 stores potentially highly sensitive information in log files that could be read by an authenticated user. IBM X-Force ID: 184083.
Patch / fix
- ibm.com/support/pages/node/6367975 advisory
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Check with FencerExploit prediction
1.04% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.5 | CVSS:3.0/AV:N/UI:N/AC:L/S:U/I:N/A:N/PR:L/C:H/RC:C/E:U/RL:O |
| 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 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Affected products
- IBM Sterling B2B Integrator
References
-
ibm.com
/support/pages/node/6367975
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/184083
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2020-4566
- NVD CVE-2020-4566
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.