Medium severity · published Jul 13, 2023
CVE-2023-29457
Reflected XSS attacks, occur when a malicious script is reflected off a web application to the victim's browser
6.1
CVSS
0.6%
EPSS
No
On KEV
Description
Reflected XSS attacks, occur when a malicious script is reflected off a web application to the victim's browser. The script can be activated through Action form fields, which can be sent as request to a website with a vulnerability that enables execution of malicious scripts.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Frontend · Zabbix
4.0.0 through 4.0.45; 5.0.0 through 5.0.34; 6.0.0 through 6.0.17 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-29457
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-29457
lists.debian.org
https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
Patch
https://support.zabbix.com/browse/ZBX-22988
lists.debian.org
https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html
More from Frontend
9.8
CVE-2022-43515
Zabbix Frontend provides a feature that allows admins to maintain the installation and ensure that only certain IP addresses can access it
8.8
CVE-2023-32725
The website configured in the URL widget will receive a session cookie when testing or executing scheduled reports
6.5
CVE-2025-49643
An authenticated Zabbix user (including Guest) is able to cause disproportionate CPU load on the webserver by sending specially crafted parameters to /imgstore.php, leading to…
6.1
CVE-2023-30958
A security defect was identified in Foundry Frontend that enabled users to potentially conduct DOM XSS attacks if Foundry's CSP were to be bypassed
6.1
CVE-2023-29455
Reflected XSS attacks, also known as non-persistent attacks, occur when a malicious script is reflected off a web application to the victim's browser