Products
IBM Cognos Controller
- 10.4.1
- 10.4.2
- 11.0.0
Source
psirt@us.ibm.com
Tags
CVE-2021-20450 details
Published : May 3, 2024, 5:15 p.m.
Last Modified : May 3, 2024, 5:15 p.m.
Last Modified : May 3, 2024, 5:15 p.m.
Description
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.
CVSS Score
| 1 | 2 | 3 | 4.3 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Base Score
4.3
Exploitability Score
Impact Score
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
References
| URL | Source |
|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/196640 | psirt@us.ibm.com |
| https://www.ibm.com/support/pages/node/7149876 | psirt@us.ibm.com |
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