CVE-2021-38977

MEDIUM

IBM Tivoli Key Lifecycle Manager <4.1 - Open Redirect

Title source: llm

Description

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 212782.

References (2)

[Patch, Vendor Advisory] https://www.ibm.com/support/pages/node/6516052

[VDB Entry, Vendor Advisory] https://exchange.xforce.ibmcloud.com/vulnerabilities/212782

Scores

CVSS v3 4.3

EPSS 0.0013

EPSS Percentile 32.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Details

CWE

CWE-311

Status published

Products (7)

ibm/security_guardium_key_lifecycle_manager 4.1.0

ibm/security_guardium_key_lifecycle_manager 4.1.0.1

ibm/security_guardium_key_lifecycle_manager 4.1.1

ibm/security_key_lifecycle_manager 4.1.0

ibm/security_key_lifecycle_manager 4.1.0.1

ibm/security_key_lifecycle_manager 4.1.1

ibm/security_key_lifecycle_manager 3.0 - 3.0.0.4

Published Nov 15, 2021

Tracked Since Feb 18, 2026