How severe is CVE-2022-26483?

CVE-2022-26483 has a CVSS 3.x base score of 4.8, 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 none.

Is CVE-2022-26483 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-26483?

CVE-2022-26483 primarily affects Veritas Infoscale Operations Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-26483?

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

When was CVE-2022-26483 published?

CVE-2022-26483 was published on 2022-03-04 and last updated on 2026-06-17.

CVE-2022-26483

CVE-2022-26483 is a medium-severity vulnerability in Veritas Infoscale Operations Manager with a CVSS 3.x base score of 4.8. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
CVSS v2: 3.5
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Veritas Infoscale Operations Manager
Published: 2022-03-04
Last modified: 2026-06-17

Description

An issue was discovered in Veritas InfoScale Operations Manager (VIOM) before 7.4.2 Patch 600 and 8.x before 8.0.0 Patch 100. A reflected cross-site scripting (XSS) vulnerability in admin/cgi-bin/listdir.pl allows authenticated remote administrators to inject arbitrary web script or HTML into an HTTP GET parameter (which reflect the user input without sanitization).

Frequently asked questions

What is CVE-2022-26483?: An issue was discovered in Veritas InfoScale Operations Manager (VIOM) before 7.4.2 Patch 600 and 8.x before 8.0.0 Patch 100. A reflected cross-site scripting (XSS) vulnerability in admin/cgi-bin/listdir.pl allows authenticated remote administrators to inject arbitrary web script or HTML into an HTTP GET parameter (which reflect the user input without sanitization).
How severe is CVE-2022-26483?: CVE-2022-26483 has a CVSS 3.x base score of 4.8, 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 none.
Is CVE-2022-26483 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-26483?: CVE-2022-26483 primarily affects Veritas Infoscale Operations Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-26483?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-26483 published?: CVE-2022-26483 was published on 2022-03-04 and last updated on 2026-06-17.

References

https://www.veritas.com/content/support/en_US/security/VTS22-002

Affected products (2)

cpe:2.3:a:veritas:infoscale_operations_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:veritas:infoscale_operations_manager:8.0.0:*:*:*:*:*:*:*

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