CVE-2019-4031

CVE-2019-4031 is a high-severity vulnerability in Ibm Tivoli Workload Scheduler with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

IBM Workload Scheduler Distributed 9.2, 9.3, 9.4, and 9.5 contains a vulnerability that could allow a local user to write files as root in the file system, which could allow the attacker to gain root privileges. IBM X-Force ID: 155997.

Frequently asked questions

What is CVE-2019-4031?
IBM Workload Scheduler Distributed 9.2, 9.3, 9.4, and 9.5 contains a vulnerability that could allow a local user to write files as root in the file system, which could allow the attacker to gain root privileges. IBM X-Force ID: 155997.
How severe is CVE-2019-4031?
CVE-2019-4031 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-4031 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-4031?
CVE-2019-4031 primarily affects Ibm Tivoli Workload Scheduler. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-4031?
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-2019-4031 published?
CVE-2019-4031 was published on 2019-10-16 and last updated on 2026-06-17.

References

Affected products (4)

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