4.3
CVE-2021-20450
- EPSS 0.09%
- Published 03.05.2024 17:15:07
- Last modified 18.06.2025 15:21:00
- Source psirt@us.ibm.com
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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.
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Data is provided by the National Vulnerability Database (NVD)
Ibm ≫ Cognos Controller Version10.4.1
Ibm ≫ Cognos Controller Version10.4.2
Ibm ≫ Cognos Controller Version11.0.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.09% | 0.258 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| psirt@us.ibm.com | 4.3 | 2.8 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
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CWE-565 Reliance on Cookies without Validation and Integrity Checking
The product relies on the existence or values of cookies when performing security-critical operations, but it does not properly ensure that the setting is valid for the associated user.