CVE-2021-20565
Last modified
CVE-2021-20565 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236.. EPSS estimates a 0.84% chance of exploitation in the next 30 days.
Description
IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Cloud Pak For Security | 1.4.0.0 |
| Ibm | Cloud Pak For Security | 1.5.0.0 |
| Ibm | Cloud Pak For Security | 1.5.0.1 |
| Ibm | Cloud Pak For Security | 1.6.0.0 |
| Ibm | Cloud Pak For Security | 1.6.0.1 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/199236VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6453115Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/199236VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6453115Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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