CVE-2021-21550 — OS Command Injection in Dell Powerscale Onefs

CWE-78 — OS Command Injection3 documents3 sources
Severity
6.7MEDIUMNVD
CNA6.0
EPSS
0.1%
top 83.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Dell Powerscale OnefsDell EMC Powerscale Onefs
Timeline
PublishedMay 6
Latest updateMay 24

Description

Dell EMC PowerScale OneFS 8.1.0-9.1.0 contain an improper neutralization of special elements used in an OS command vulnerability. This vulnerability can allow an authenticated user with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE privileges to escalate privileges.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5dell/powerscale_onefsunspecified — 8.2.x, 9.1.x
▶NVDdell/emc_powerscale_onefs6 versions+5

🔴Vulnerability Details

2
GHSA
GHSA-v765-4wqm-22jh: Dell EMC PowerScale OneFS 8↗2022-05-24
▶
CVEList
CVE-2021-21550: Dell EMC PowerScale OneFS 8↗2021-05-06
▶
CVE-2021-21550 — OS Command Injection in Dell | cvebase