What is CVE-2019-7337?

CVE-2019-7337 is a medium-severity vulnerability in Zoneminder, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-02-04.

How severe is CVE-2019-7337?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Zoneminder

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (48.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Zoneminder
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-7337?: CVE-2019-7337 is a medium-severity vulnerability in Zoneminder, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-02-04.
How severe is CVE-2019-7337?: Medium severity. CVSS v3 base score is 4.8 out of 10.