How severe is CVE-2019-7337?

CVE-2019-7337 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-2019-7337 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7337?

CVE-2019-7337 affects Zoneminder. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-7337?

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

When was CVE-2019-7337 published?

CVE-2019-7337 was published on 2019-02-04 and last updated on 2026-06-17.

CVE-2019-7337

CVE-2019-7337 is a medium-severity vulnerability in Zoneminder 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: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Zoneminder
Published: 2019-02-04
Last modified: 2026-06-17

Description

Reflected Cross Site Scripting (XSS) exists in ZoneMinder through 1.32.3 as the view 'events' (events.php) insecurely displays the limit parameter value, without applying any proper output filtration. This issue exists because of the function sortHeader() in functions.php, which insecurely returns the value of the limit query string parameter without applying any filtration.

Frequently asked questions

What is CVE-2019-7337?: Reflected Cross Site Scripting (XSS) exists in ZoneMinder through 1.32.3 as the view 'events' (events.php) insecurely displays the limit parameter value, without applying any proper output filtration. This issue exists because of the function sortHeader() in functions.php, which insecurely returns the value of the limit query string parameter without applying any filtration.
How severe is CVE-2019-7337?: CVE-2019-7337 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-2019-7337 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7337?: CVE-2019-7337 affects Zoneminder. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-7337?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-7337 published?: CVE-2019-7337 was published on 2019-02-04 and last updated on 2026-06-17.

References

https://github.com/ZoneMinder/zoneminder/issues/2456

Affected products (1)

cpe:2.3:a:zoneminder:zoneminder:*:*:*:*:*:*:*:*

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