PT-2021-14038 · Ibm · Ibm Sterling Connect:Direct Browser User Interface

Published 2021-07-26 · Updated 2021-08-04 · CVE-2021-20560

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: IBM Sterling Connect:Direct Browser User Interface versions 1.4.1.1 through 1.5.0.2

Description: The issue allows a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this to hijack the victim's click actions and possibly launch further attacks against the victim.

Recommendations: For versions 1.4.1.1 and 1.5.0.2, consider restricting access to the Browser User Interface until a patch is available. As a temporary workaround, avoid using the Browser User Interface to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Clickjacking

Weakness Enumeration

CWE-1021

Related Identifiers

CVE-2021-20560

Affected Products

Ibm Sterling Connect:Direct Browser User Interface

References · 6

• https://osv.dev/vulnerability/CVE-2021-20560 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20560 · Security Note
• https://ibm.com/support/pages/node/6474829 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/199229 · Vendor Advisory
• https://t.me/cibsecurity/26478 · Telegram Post
• https://t.me/cvenotify/18118 · Telegram Post