CVE-2021-20439
HIGHCVSS 7.5/10EPSS 1.19%
Last modified
CVE-2021-20439 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Security Access Manager | 9.0 |
| Ibm | Security Verify Access | 10.0.0 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/196453VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6471903Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/196453VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6471903Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-20439?
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.
How severe is CVE-2021-20439?
CVE-2021-20439 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.
How do I fix CVE-2021-20439?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
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Are you affected by CVE-2021-20439?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST