PT-2021-12244 · Ibm · Ibm Edge

Published 2021-09-23 · Updated 2021-09-29 · CVE-2020-4941

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Edge version 4.2

Description The issue allows sensitive version information about the server to be revealed from error pages, which could aid an attacker in further attacks against the system.

Recommendations For IBM Edge version 4.2, consider restricting access to error pages to minimize the risk of exploitation. Additionally, review server configuration to ensure that sensitive information is not disclosed in error messages. 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-2020-4941

Affected Products

Ibm Edge

References · 5

• https://ibm.com/support/pages/node/6491627 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/191941 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4941 · Security Note
• https://osv.dev/vulnerability/CVE-2020-4941 · Vendor Advisory
• https://t.me/cibsecurity/29323 · Telegram Post