CVE-2021-20450

IBM Cognos Controller information disclosure

Medium · published May 3, 2024

CVSS v3.1
4.3
EPSS
0%
Percentile
29.2
In the wild
Unconfirmed
What it is

IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 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: 196640.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00366 · 29.2th percentile
Published
2024-05-03T16:55Z
EPSS history
Timeline
  • 03 MAY 16:55Z
    IBM Cognos Controller information disclosure
    cvelistv5