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Fencer Vulns
medium 6.3

CVE-2021-36338 json

Unisphere for PowerMax versions prior to 9.2.2.2 contains a privilege escalation vulnerability.

published 2022-01-21 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-22958

cvss
6.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits
0
none known

Summary

Unisphere for PowerMax versions prior to 9.2.2.2 contains a privilege escalation vulnerability. An adjacent malicious user could potentially exploit this vulnerability to escalate their privileges and access functionalities they do not have access to. CVE-2022-31233 addresses the partial fix in CVE-2021-36338.

Patch / fix

  • Dell Unisphere for PowerMax 9.2.2.2

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.3 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
NVD 3.1 8.0 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 5.2 AV:A/AC:L/Au:S/C:P/I:P/A:P

Affected products

  • Dell Unisphere for PowerMax

Classification

Weakness
  • CWE-602 Client-Side Enforcement of Server-Side Security
  • CWE-565 Reliance on Cookies without Validation and Integrity Checking

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.