No exploitation reportedFix available

CVE-2022-31234

Q: Is CVE-2022-31234 actively exploited?

Active exploitation of CVE-2022-31234 has not been confirmed. Its EPSS score was 1.1% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-31234?

CVE-2022-31234 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2022-07-21
Fixed in3.0.0.0-1732745
WeaknessCWE-307

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Dell EMC PowerStore, contain(s) an Improper Restriction of Excessive Authentication Attempts Vulnerability in PowerStore Manager GUI. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to password brute-forcing. Account takeover is possible if weak passwords are used by users.

Timeline

dates in UTC

2022-07-2104:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-31234?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-31234?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Dell emc powerstore 1200t firmwareversion to verify

Branch	Affected	Fixed in	Source
3.0	< 3.0.0.0-1732745	3.0.0.0-1732745	NVD

Dell emc powerstore 3200t firmwareversion to verify

Branch	Affected	Fixed in	Source
3.0	< 3.0.0.0-1732745	3.0.0.0-1732745	NVD

Dell emc powerstore 500t firmwareversion to verify

Branch	Affected	Fixed in	Source
3.0	< 3.0.0.0-1732745	3.0.0.0-1732745	NVD

2 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Dell emc powerstore 1200t firmware to 3.0.0.0-1732745

Advisories and patches

www.dell.comPatch · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CNACVSS 3.18.1read 2026-10-23
NVDCVSS 3.19.8read 2026-10-23
CNAweakness (CWE)CWE-307read 2026-10-23
NVDweakness (CWE)CWE-307read 2026-10-23
FIRST EPSSEPSS score1.1 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2022-07-21
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-31234?

Is CVE-2022-31234 actively exploited?

Active exploitation of CVE-2022-31234 has not been confirmed. Its EPSS score was 1.1% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-31234?

CVE-2022-31234 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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