CVE-2020-4850

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-05-20 · updated 2026-06-17
Weakness: CWE-116

Description

IBM Spectrum Scale 1.1.1.0 through 1.1.8.4 Transparent Cloud Tiering could allow a remote attacker to obtain sensitive information, caused by the leftover files after configuration. IBM X-Force ID: 190298.

Affected products

IBM Gpfs.Tct.Server: 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.6 (+2)

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/190298
https://www.ibm.com/support/pages/node/6454787
https://exchange.xforce.ibmcloud.com/vulnerabilities/190298
https://www.ibm.com/support/pages/node/6454787

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