CVE-2022-33934

Dell PowerScale OneFS, versions 8.2.x through 9.4.x contain multiple stored cross-site scripting vulnerabilities. A remote authenticated malicious user with high privileges may potentially exploit these vulnerabilities to store malicious HTML or JavaScript code through multiple affected fields.

Published: 2023-02-10 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-33934 is rated Moderate Risk (41.8/100): CVSS High severity, with low exploitation likelihood (EPSS 0.39%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2022-33934

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.17% 0.39% +0.23%
2 2026-02-16 0.26% 0.17% -0.09%
3 2026-02-12 — 0.26% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-33934

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.7 3.1 HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.1 6.0 [email protected]
4.8 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 1.7 2.7 [email protected]

Weakness enumeration for CVE-2022-33934

Affected software / configurations for CVE-2022-33934

Vendor Product Version Raw CPE
dell emc_powerscale_onefs >= 9.1.0.0, <= 9.1.0.23 cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
dell emc_powerscale_onefs >= 9.2.1.0, <= 9.2.1.16 cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
dell emc_powerscale_onefs >= 9.3.0.0, <= 9.3.0.7 cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
dell emc_powerscale_onefs >= 9.4.0.0, <= 9.4.0.4 cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*

References for CVE-2022-33934

cvelogic Threat Intelligence