PT-2026-29763 · Endian Technologies · Endian Firewall

Alex Williams + 1 · Publicado 2026-04-02 · Atualizado 2026-04-02 · CVE-2026-34803

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Endian Firewall versions 3.3.25 and prior

Description Endian Firewall versions 3.3.25 and earlier are susceptible to stored cross-site scripting (XSS). An authenticated attacker can inject malicious JavaScript code through the name parameter of the '/manage/qos/classes/' endpoint. This injected code is then stored and executed when other authenticated users access the affected page.

Recommendations Update Endian Firewall to a version later than 3.3.25.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-34803

Produtos afetados

Endian Firewall

Referências · 4

• https://help.endian.com/hc/en-us/sections/360004371358-Community · Nota
• https://twitter.com/CVEnew/status/2039744313848975616 · Publicação no Twitter
• https://vulncheck.com/advisories/endian-firewall-manage-qos-classes-name-stored-cross-site-scripting · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-34803 · Nota de Segurança