Vulnerability Details : CVE-2021-29792
IBM Event Streams 10.0, 10.1, 10.2, and 10.3 could allow a user the CA private key to create their own certificates and deploy them in the cluster and gain privileges of another user. IBM X-Force ID: 203450.
Products affected by CVE-2021-29792
- cpe:2.3:a:ibm:event_streams:10.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:event_streams:10.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:event_streams:10.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:event_streams:10.3.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-29792
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-29792
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
4.7
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L |
1.2
|
3.4
|
IBM Corporation | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2021-29792
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-29792
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/203450
IBM Event Streams privilege escalation CVE-2021-29792 Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/pages/node/6469451
Security Bulletin: Event Streams documentation for generating .p12 files incorrectly adds the CA key into the file (CVE-2021-29792)Vendor Advisory
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