CVE-2021-20439
mediumpriority · track · 30EPSS 0.012 · 68 %ileEUUSgrimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
1.19% (68th) EPSS
CVSS 5 · medium
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-27
IBM Security Access Manager 9.0 and IBM Security Verify Access Docker 10.0.0 stores user credentials in plain clear text which can be read by an unauthorized user.
01
cvss
Technical severity, 0–10. One row per scoring source.
7.5
010
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6
v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · psirt@us.ibm.com USexploitability 3.9 · impact 3.6
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (4)
Products and version ranges known to be affected.
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
07
references (7)
External citations — patches, advisories, analysis.
- https://exchange.xforce.ibmcloud.com/vulnerabilities/196453cnnvd
- https://www.ibm.com/blogs/psirt/security-bulletin-a-security-vulnerability-was-fixed-in-ibm-security-access-manager-and-ibm-security-verify-access-docker-containers/cnnvd
- https://www.ibm.com/support/pages/node/6471903cnnvd
- https://exchange.xforce.ibmcloud.com/vulnerabilities/196453enisa_euvd
- https://www.ibm.com/support/pages/node/6471903enisa_euvd
- https://exchange.xforce.ibmcloud.com/vulnerabilities/196453VDB EntryVendor Advisorynvd
- https://www.ibm.com/support/pages/node/6471903PatchVendor Advisorynvd
scry
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