CVE-2020-4348: ibm spectrum_scale Missing Authorization
CVSS: 6.5v3.0MediumModified
Published 27-05-2020Last modified 16-09-2024
Vulnerability summary
CVE-2020-4348 is a medium (CVSS 6.5) Missing Authorization vulnerability in ibm spectrum_scale. EPSS estimates a 0.76% chance of exploitation in the next 30 days, higher than 54.7% of scored vulnerabilities.
CVSS score
6.5/10
010
Medium · v3.0 (CVE.org)EPSS score
0.76%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 27-05-2020PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
IBM Spectrum Scale 4.2.0.0 through 4.2.3.21 and 5.0.0.0 through 5.0.4.4 could allow an authenticated GUI user to perform unauthorized actions due to missing function level access control. IBM X-Force ID: 178414
CVSS metrics
4 scores · 2 sources · 3 versionsMedium 6.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NSourcesSingle source
Medium 6.5Preferred score · CVE.org (CNA)
CVSS:3.0/A:N/I:H/PR:L/C:N/AV:N/S:U/AC:L/UI:N/RC:C/E:U/RL:OSourcesAll 2 agree
- NVDNIST6.5MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Medium 4.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:S/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.76%
Chance of exploitation in the next 30 days
Percentile
55%
Versus all other CVEs
30-day change
0.00 pp
From 0.76% on 21-09-2026
21-09-202621-10-2026
EPSS score0.76%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ibm1 product
- spectrum_scale4.2.0.0 | 5.0.0.0 | 4.2.3.21 | 5.0.4.4 | ≥ 4.2.0.0, ≤ 4.2.3.21 | ≥ 5.0.0.0, ≤ 5.0.4.4
1 vendor · 1 product