PT-2021-13961 · Ibm · Ibm I2 Analyst'S Notebook Premium

Published 2021-07-26 · Updated 2021-08-04 · CVE-2021-20431

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: IBM i2 Analyst's Notebook Premium versions 9.2.0 through 9.2.2

Description: The issue allows an attacker to obtain sensitive information from the system because the session is not invalidated after logout.

Recommendations: For versions 9.2.0 through 9.2.2, consider implementing a custom session invalidation mechanism after logout as a temporary workaround until a patch is available.

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2021-20431

Affected Products

Ibm I2 Analyst'S Notebook Premium

References · 6

• https://exchange.xforce.ibmcloud.com/vulnerabilities/196342 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20431 · Security Note
• https://ibm.com/support/pages/node/6474865 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-20431 · Vendor Advisory
• https://t.me/cvenotify/18119 · Telegram Post
• https://t.me/cibsecurity/26477 · Telegram Post