How severe is CVE-2022-26978?

CVE-2022-26978 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-26978 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-26978?

CVE-2022-26978 affects Barco Control Room Management Suite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-26978?

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

When was CVE-2022-26978 published?

CVE-2022-26978 was published on 2022-06-02 and last updated on 2026-06-17.

CVE-2022-26978

CVE-2022-26978 is a medium-severity vulnerability in Barco Control Room Management Suite with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Barco Control Room Management Suite
Published: 2022-06-02
Last modified: 2026-06-17

Description

Barco Control Room Management Suite web application, which is part of TransForm N before 3.14, is exposing a URL /checklogin.jsp endpoint. The os_username parameters is not correctly sanitized, leading to reflected XSS.

Frequently asked questions

What is CVE-2022-26978?: Barco Control Room Management Suite web application, which is part of TransForm N before 3.14, is exposing a URL /checklogin.jsp endpoint. The os_username parameters is not correctly sanitized, leading to reflected XSS.
How severe is CVE-2022-26978?: CVE-2022-26978 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-26978 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-26978?: CVE-2022-26978 affects Barco Control Room Management Suite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-26978?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-26978 published?: CVE-2022-26978 was published on 2022-06-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:barco:control_room_management_suite:*:*:*:*:*:*:*:*

More vulnerabilities in Barco Control Room Management Suite

CVE-2022-26975 — High (CVSS 7.5): Barco Control Room Management Suite web application, which is part of TransForm N before 3.14, is exposing log files…
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CVE-2022-26977 — Medium (CVSS 6.1): Barco Control Room Management Suite web application, which is part of TransForm N before 3.14, is exposing a license…
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CVE-2022-26972 — Medium (CVSS 6.1): Barco Control Room Management Suite web application, which is part of TransForm N before 3.14, is exposing a URL…
CVE-2022-26976 — Medium (CVSS 5.4): Barco Control Room Management Suite web application, which is part of TransForm N before 3.14, is exposing a license…

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