Vulnerability Details : CVE-2020-4890
IBM Spectrum Scale 5.0.0 through 5.0.5.5 and 5.1.0 through 5.1.0.2 could allow a local user with a valid role to the REST API to cause a denial of service due to weak or absense of rate limiting. IBM X-Force ID: 190973.
Vulnerability category: Denial of service
Products affected by CVE-2020-4890
- cpe:2.3:a:ibm:spectrum_scale:*:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:spectrum_scale:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-4890
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-4890
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
4.4
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
0.8
|
3.6
|
IBM Corporation | |
4.4
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
0.8
|
3.6
|
NIST |
References for CVE-2020-4890
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/190973
IBM Spectrum Scale denial of service CVE-2020-4890 Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/pages/node/6430147
Security Bulletin: Multiple vulnerabilities affect the IBM Spectrum Scale GUI.Patch;Vendor Advisory
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