CVE-2021-21506 — Improper Input Validation in Dell Powerscale Onefs

CWE-20 — Improper Input Validation3 documents3 sources
Severity
8.8HIGHNVD
EPSS
0.5%
top 32.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Dell Powerscale OnefsDell EMC Powerscale Onefs
Timeline
PublishedMar 8
Latest updateMay 24

Description

PowerScale OneFS 8.1.2,8.2.2 and 9.1.0 contains an improper input sanitization issue in its API handler. An un-authtenticated with ISI_PRIV_SYS_SUPPORT and ISI_PRIV_LOGIN_PAPI privileges could potentially exploit this vulnerability, leading to potential privileges escalation.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5dell/powerscale_onefsunspecified — 8.1.2, 8.2.2,9.1.0.x,EMPIRE (9.2.0), GOTHAM
▶NVDdell/emc_powerscale_onefs8.1.2, 8.2.2, 9.1.0+2

🔴Vulnerability Details

2
GHSA
GHSA-3pjr-v8w5-hm42: PowerScale OneFS 8↗2022-05-24
▶
CVEList
CVE-2021-21506: PowerScale OneFS 8↗2021-03-08
▶
CVE-2021-21506 — Improper Input Validation in Dell | cvebase