Vulnerability in Dell EMC Powerscale Onefs
CVE-2021-21562
Dell EMC PowerScale OneFS contains an untrusted search path vulnerability. This vulnerability allows a user with (ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE) and (ISI_PRIV_SYS_UPGRADE or ISI_PRIV_AUDIT) to provide an untrusted path which can lead to run resources that are not under the application’s direct control.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.002 (11.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Dell EMC Powerscale Onefs — versions 8.1.2, 8.1.3, 9.0.0.0
- Dell Powerscale Onefs — versions 8.1.2, 8.1.3, 9.1.0.x, 9.0.0.x
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/000188148 (Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-21562?
- CVE-2021-21562 is a medium-severity vulnerability in Dell EMC Powerscale Onefs, classified under Untrusted Search Path. CVSS score: 4.4/10. Published 2021-08-03.
- How severe is CVE-2021-21562?
- Medium severity. CVSS v3 base score is 4.4 out of 10.