CVE-2026-54364 in CentreStackinformazioni

Riassunto

di MITRE • 30/07/2026

CentreStack before 17.4 contains a session variable injection vulnerability that allows unauthenticated attackers to inject arbitrary session variables by embedding newline and tab characters into a crafted AccountName parameter posted to the SelectProvider.aspx endpoint. Attackers can exploit the lack of input sanitization in the custom session serialization format to inject a resellerid session variable, bypassing the IsValidRSession authentication check and gaining unauthorized access to management pages.

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Responsabile

VulnCheck

Prenotare

12/06/2026

Divulgazione

30/07/2026

Moderazione

accettato

CPE

pronto

EPSS

0.00000

KEV

no

Attività

molto basso

Fonti

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