CVE-2021-20496 json
IBM Security Verify Access Docker 10.0.0 could allow an authenticated user to bypass input due to improper input validation.
published 2021-07-15 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-7914
- cvss
- 2.7
- 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 51%
- public exploits
- 0
- none known
Summary
IBM Security Verify Access Docker 10.0.0 could allow an authenticated user to bypass input due to improper input validation. IBM X-Force ID: 197966.
Patch / fix
- ibm.com/support/pages/node/6471895 advisory
Exploit prediction
0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 2.7 | CVSS:3.0/S:U/I:L/UI:N/C:N/PR:H/AV:N/A:N/AC:L/E:U/RL:O/RC:C |
| NVD | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
| CNA | 3.0 | 2.7 | CVSS:3.0/AV:N/AC:L/PR:H/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 Security Verify Access Docker
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
ibm.com
/support/pages/node/6471895
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/197966
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2021-20496
- NVD CVE-2021-20496
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.