How severe is CVE-2022-26867?

CVE-2022-26867 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2022-26867 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-26867?

CVE-2022-26867 affects Dell Powerstoreos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-26867?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-26867 published?

CVE-2022-26867 was published on 2022-06-02 and last updated on 2026-06-17.

CVE-2022-26867

CVE-2022-26867 is a medium-severity vulnerability in Dell Powerstoreos with a CVSS 3.x base score of 5.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1236.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
CVSS v2: 6.0
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1236
Affected product: Dell Powerstoreos
Published: 2022-06-02
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2022-26867?: CVE-2022-26867 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2022-26867 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-26867?: CVE-2022-26867 affects Dell Powerstoreos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-26867?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-26867 published?: CVE-2022-26867 was published on 2022-06-02 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/000196367

Affected products (1)

cpe:2.3:o:dell:powerstoreos:*:*:*:*:*:*:*:*

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