Vulnerability Details : CVE-2021-20406
IBM Security Verify Information Queue 1.0.6 and 1.0.7 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 196184.
Products affected by CVE-2021-20406
- cpe:2.3:a:ibm:security_verify_information_queue:1.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:security_verify_information_queue:1.0.7:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20406
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20406
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.9
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
1.2
|
3.6
|
NIST | |
|
2.2
|
LOW | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N |
0.7
|
1.4
|
IBM Corporation |
CWE ids for CVE-2021-20406
-
The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.Assigned by: psirt@us.ibm.com (Primary)
-
The product uses a broken or risky cryptographic algorithm or protocol.Assigned by: nvd@nist.gov (Secondary)
References for CVE-2021-20406
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/196184
Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/pages/node/6414763
Security Bulletin: IBM Security Verify Information Queue uses a relatively weak cryptographic algorithm to protect application data (CVE-2021-20406)Patch;Vendor Advisory
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