CVE-2021-38864 json
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to improper certificate validation.
published 2021-09-23 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-25301
- cvss
- 6.1
- 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 53%
- public exploits
- 0
- none known
Summary
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to improper certificate validation. IBM X-Force ID: 208155.
Patch / fix
Exploit prediction
0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.1 | CVSS:3.0/PR:N/AV:A/S:C/UI:N/C:H/I:N/A:N/AC:H/RC:C/RL:O/E:U |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.0 | 6.1 | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- IBM Security Verify Bridge
Classification
- Weakness
-
- CWE-295 Improper Certificate Validation
References
-
ibm.com
/support/pages/node/6491651
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/208155
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2021-38864
- NVD CVE-2021-38864
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.