CVE-2020-4206

CVE-2020-4206 is a high-severity vulnerability in Ibm Spectrum Protect Plus with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Description

IBM Spectrum Protect Plus 10.1.0 through 10.1.5 could allow a remote attacker to execute arbitrary commands on the system in the context of root user, caused by improper validation of user-supplied input. IBM X-Force ID: 174966.

Frequently asked questions

What is CVE-2020-4206?
IBM Spectrum Protect Plus 10.1.0 through 10.1.5 could allow a remote attacker to execute arbitrary commands on the system in the context of root user, caused by improper validation of user-supplied input. IBM X-Force ID: 174966.
How severe is CVE-2020-4206?
CVE-2020-4206 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-4206 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-4206?
CVE-2020-4206 affects Ibm Spectrum Protect Plus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-4206?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-4206 published?
CVE-2020-4206 was published on 2020-03-31 and last updated on 2026-06-17.

References

Affected products (1)

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