CVE-2020-4927
HIGHCVSS 8.2/10EPSS 0.35%
Last modified
CVE-2020-4927 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. A vulnerability in the Spectrum Scale 5.0.5.0 through 5.1.6.1 core component could allow unauthorized access to user data or injection of arbitrary data in the communication protocol. IBM X-Force ID: 191695.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
A vulnerability in the Spectrum Scale 5.0.5.0 through 5.1.6.1 core component could allow unauthorized access to user data or injection of arbitrary data in the communication protocol. IBM X-Force ID: 191695.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Spectrum Scale | >= 5.0.5.0, < 5.1.7.0 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/191695VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6960571Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/191695VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6960571Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-4927?
A vulnerability in the Spectrum Scale 5.0.5.0 through 5.1.6.1 core component could allow unauthorized access to user data or injection of arbitrary data in the communication protocol. IBM X-Force ID: 191695.
How severe is CVE-2020-4927?
CVE-2020-4927 has a CVSS score of 8.2/10 (HIGH severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2020-4927?
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.
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Are you affected by CVE-2020-4927?
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Scan your code nowSource: NVD / NIST