Vulnerability Details : CVE-2021-38977
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.
Products affected by CVE-2021-38977
- IBM » Security Key Lifecycle ManagerVersions from including (>=) 4.0 and up to, including, (<=) 4.0.0.3cpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*
- IBM » Security Key Lifecycle ManagerVersions from including (>=) 3.0 and up to, including, (<=) 3.0.0.4cpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*
- IBM » Security Key Lifecycle ManagerVersions from including (>=) 3.0.1 and up to, including, (<=) 3.0.1.5cpe:2.3:a:ibm:security_key_lifecycle_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:security_key_lifecycle_manager:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:security_key_lifecycle_manager:4.1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:security_key_lifecycle_manager:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:security_guardium_key_lifecycle_manager:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:security_guardium_key_lifecycle_manager:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:security_guardium_key_lifecycle_manager:4.1.0.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-38977
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-38977
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
3.1
|
LOW | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N |
1.6
|
1.4
|
IBM Corporation | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2021-38977
-
The product does not encrypt sensitive or critical information before storage or transmission.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-38977
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/212782
IBM Tivoli Key Lifecycle Manager information disclosure CVE-2021-38977 Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/pages/node/6516052
Security Bulletin: Missing cookie secure attribute in IBM Security Guardium Key Lifecycle Manager (CVE-2021-38977)Patch;Vendor Advisory
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