High severity · published Apr 4, 2024
CVE-2020-25730
Cross Site Scripting (XSS) vulnerability in ZoneMinder before version 1.34.21, allows remote attackers execute arbitrary code, escalate privileges, and obtain sensitive…
8.2
CVSS
0.6%
EPSS
No
On KEV
Description
Cross Site Scripting (XSS) vulnerability in ZoneMinder before version 1.34.21, allows remote attackers execute arbitrary code, escalate privileges, and obtain sensitive information via PHP_SELF component in classic/views/download.php.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZO
Zoneminder · Zoneminder
before 1.34.21 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-25730
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-25730
Patch
https://github.com/ZoneMinder/zoneminder/commit/9268db14a79c4ccd444c2bf8d24e62b13207b413
More from Zoneminder
9.9
CVE-2024-51482
Boolean-based SQL Injection in ZoneMinder v1.37.* <= 1.37.64
9.8
CVE-2025-65791
ZoneMinder v1.36.34 is vulnerable to Command Injection in web/views/image.php
9.8
CVE-2024-43360
ZoneMinder Time-based SQL Injection
9.8
CVE-2023-26037
ZoneMinder is a free, open source Closed-circuit television software application for Linux which supports IP, USB and Analog cameras
9.8
CVE-2023-26036
ZoneMinder is a free, open source Closed-circuit television software application for Linux which supports IP, USB and Analog cameras