Vulnerability in Dell EMC Powerscale Onefs

CVE-2020-26197

Dell PowerScale OneFS 8.1.0 - 9.1.0 contains an LDAP Provider inability to connect over TLSv1.2 vulnerability. It may make it easier to eavesdrop and decrypt such traffic for a malicious actor. Note: This does not affect clusters which are not relying on an LDAP server for the authentication provider.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (46.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-26197: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-26197?
CVE-2020-26197 is a high-severity vulnerability in Dell EMC Powerscale Onefs, classified under Inadequate Encryption Strength. CVSS score: 7.5/10. Published 2021-04-20.
How severe is CVE-2020-26197?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2020-26197 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.