CVE-2020-4889 Information disclosure in Spectrum Scale

What is CVE-2020-4889?

CVE-2020-4889 is a medium-severity vulnerability in Ibm Spectrum Scale, published on 26 Jan 2021. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

IBM Spectrum Scale 5.0.0 through 5.0.5.4 and 5.1.0 could allow a local user to poison log files which could impact support and development efforts. IBM X-Force ID: 190971.

Which versions are affected by CVE-2020-4889?

It affects 1 product.

Products include Ibm Spectrum Scale.

How do I fix CVE-2020-4889?

No fix has been published for CVE-2020-4889 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-4889 being exploited?

There is no known exploitation of CVE-2020-4889 in the wild and no public exploit code.

Other vulnerabilities in Ibm Spectrum Scale

• CVE-2019-4715 Command injection in Spectrum Scale High 8.8
• CVE-2021-29740 Other in Spectrum Scale High 8.4
• CVE-2019-4558 Privilege escalation in Spectrum Scale High 8.1
• CVE-2020-4217 Denial of service in Spectrum Scale High 7.5
• CVE-2020-4273 Command injection in Spectrum Scale High 7.4

All Ibm Spectrum Scale vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-pfhc-q2fx-w3r6.