PT-2020-18017 · Ibm · Ibm Spectrum Scale

Published 2020-05-27 · Updated 2021-07-21 · CVE-2020-4348

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions IBM Spectrum Scale versions 4.2.0.0 through 4.2.3.21 IBM Spectrum Scale versions 5.0.0.0 through 5.0.4.4

Description The issue allows an authenticated GUI user to perform unauthorized actions due to missing function level access control.

Recommendations For IBM Spectrum Scale versions 4.2.0.0 through 4.2.3.21, update to a version outside of this range to resolve the issue. For IBM Spectrum Scale versions 5.0.0.0 through 5.0.4.4, update to a version outside of this range to resolve the issue. As a temporary workaround, consider restricting access to the GUI for authenticated users until a patch is available.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2020-4348

Affected Products

Ibm Spectrum Scale

References · 4

• https://exchange.xforce.ibmcloud.com/vulnerabilities/178414 · Vendor Advisory
• https://ibm.com/support/pages/node/6213739 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-4348 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4348 · Security Note