What is CVE-2022-26867?

CVE-2022-26867 is a medium-severity vulnerability in Dell Powerstore, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 5.9/10. Published 2022-06-02.

How severe is CVE-2022-26867?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Dell Powerstore

CVE-2022-26867

PowerStore SW v2.1.1.0 supports the option to export data to either a CSV or an XLSX file. The data is taken as is, without any validation or sanitization. It allows a malicious, authenticated user to inject payloads that might get interpreted as formulas by the corresponding spreadsheet application that is being used to open the CSV/XLSX file.

Published 2022-06-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.006 (45.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-1236 — Improper Neutralization of Formula Elements in a CSV File

References

www.dell.com/support/kbdoc/000196367 (Vendor Advisory)

Frequently asked questions

What is CVE-2022-26867?: CVE-2022-26867 is a medium-severity vulnerability in Dell Powerstore, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 5.9/10. Published 2022-06-02.
How severe is CVE-2022-26867?: Medium severity. CVSS v3 base score is 5.9 out of 10.