CVE-2026-33498
HighSummary
Parse Server, otwarte źródło backendu działającego na Node.js, przed wersjami 8.6.55 i 9.6.0-alpha.44, jest podatny na atak, w którym napastnik może wysłać nieautoryzowane żądanie HTTP z głęboko zagnieżdżonym zapytaniem zawierającym operatory logiczne, co prowadzi do zawieszenia procesu serwera. Serwer staje się całkowicie nieodpowiedzialny i wymaga ręcznego restartu.
Risk Assessment
Zawieszenie serwera może prowadzić do przestojów w działaniu aplikacji, co wpływa na dostępność usług dla użytkowników. W przypadku ataku, organizacja może doświadczyć poważnych zakłóceń w funkcjonowaniu systemu.
Recommendation
Zaleca się aktualizację do wersji 8.6.55 lub 9.6.0-alpha.44, aby usunąć tę podatność. Regularne monitorowanie i aktualizowanie oprogramowania jest kluczowe dla zapewnienia bezpieczeństwa systemu.
Related vulnerabilities
- CVE-2026-60043Critical
An unauthenticated remote attacker can perform an XSS attack on a logged-in backend user, allowing execution of multiple critical system actions such as shutting down the server or restoring an uploaded backup.
- CVE-2026-13312Critical
The described vulnerability could allow an attacker to compromise a system. Technical details are not provided in the description.
- CVE-2026-115646Critical
A partial string comparison vulnerability in HiRDB. The issue affects HiRDB Server Version 10 (from 10-00 before 10-12-01) and Version 9 (from 09-50-06 through 09-66-22), including versions with additional functions.
- CVE-2026-89126Critical
SAP Web Dispatcher does not sufficiently validate certain network input processed by an internal component. An unauthenticated attacker could send specially crafted network traffic to trigger memory corruption, potentially leading to arbitrary code execution and full system compromise.
- CVE-2026-89119Critical
SAP Web Dispatcher and SAP NetWeaver Application Server ABAP (Internet Communication Manager) do not perform sufficient request validation in certain administrative functionality. An unauthenticated attacker could trick a logged-on administrator into visiting a malicious link, causing unintended actions in the administrator's session and potentially leading to full compromise of the underlying operating system.
- CVE-2026-89103Critical
SAP Gateway activates the default Access Control List with high privileges, allowing categorization of an external attacker as an internal application server. An unauthenticated attacker with network access to SAP Gateway could exploit this weakness to perform unauthorized actions within the application environment.
- CVE-2026-76965Critical
SAP NetWeaver Application Server ABAP and ABAP Platform do not perform necessary authorization checks for certain internal functionality. An attacker with low privileges could invoke the affected functionality to execute arbitrary operating system commands on the underlying host.
- CVE-2026-76964Critical
SAP NetWeaver Application Server ABAP does not sufficiently validate certain network input processed by an internal component. An unauthenticated attacker could send specially crafted network traffic to trigger memory corruption, potentially leading to arbitrary code execution and full system compromise.
- CVE-2026-125086Critical
D-Link M60 1.12.B01 contains hard-coded credentials in the /etc/emDaemon/mosquitto.conf file of the emDaemon MQTT Broker component. The vulnerability can be exploited remotely, and a public exploit may already be in use.
- CVE-2026-124600Critical
GV-Face transmits sensitive user credentials and related authentication data over unencrypted HTTP connections. The HTTP traffic is not encrypted, allowing an attacker to intercept it.
Original NVD description (English source)
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.55 and 9.6.0-alpha.44, an attacker can send an unauthenticated HTTP request with a deeply nested query containing logical operators to permanently hang the Parse Server process. The server becomes completely unresponsive and must be manually restarted. This is a bypass of the fix for CVE-2026-32944. This issue has been patched in versions 8.6.55 and 9.6.0-alpha.44.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

