PT-2021-13960 · Ibm · Ibm I2 Analyst'S Notebook Premium

Chris Shepherd + 7 · Published 2021-07-26 · Updated 2021-08-04 · CVE-2021-20430

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: IBM i2 Analyst's Notebook Premium versions 4.3.0 through 4.3.2

Description: The issue allows a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.

Recommendations: For versions 4.3.0 through 4.3.2, consider restricting access to detailed technical error messages to minimize the risk of exploitation. As a temporary workaround, consider disabling the feature that returns detailed technical error messages in the browser until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-209

Related Identifiers

CVE-2021-20430

Affected Products

Ibm I2 Analyst'S Notebook Premium

References · 7

• https://osv.dev/vulnerability/CVE-2021-20430 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/196341 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20430 · Security Note
• https://ibm.com/support/pages/node/6474861 · Vendor Advisory
• https://t.me/cvenotify/18638 · Telegram Post
• https://t.me/cibsecurity/26482 · Telegram Post
• https://t.me/cvenotify/18120 · Telegram Post