CVE-2026-4828
HighCVSS 8.2Exploitation Probability (EPSS)
Low risk18th percentile - higher than 18% of all known CVEs
Summary
W Devolutions Server 2026.1.11 i wcześniejszych wersjach występuje niewłaściwa autoryzacja w funkcjonalności logowania OAuth, co pozwala zdalnemu atakującemu z ważnymi poświadczeniami na ominięcie uwierzytelniania wieloskładnikowego za pomocą spreparowanego żądania logowania.
Risk Assessment
Organizacja narażona jest na ryzyko nieautoryzowanego dostępu do systemu, co może prowadzić do wycieku danych lub innych poważnych incydentów bezpieczeństwa.
Recommendation
Zaleca się aktualizację Devolutions Server do najnowszej wersji, aby usunąć tę podatność oraz przegląd polityki uwierzytelniania w celu wzmocnienia zabezpieczeń.
Related vulnerabilities
- 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.
- CVE-2026-120017Critical
SAP NetWeaver AS ABAP and ABAP Platform do not sufficiently verify incoming authentication assertions under certain configurations. An unauthenticated attacker could submit crafted data to bypass authentication and impersonate arbitrary users, including privileged accounts.
Original NVD description (English source)
Improper authentication in the OAuth login functionality in Devolutions Server 2026.1.11 and earlier allows a remote attacker with valid credentials to bypass multi-factor authentication via a crafted login request.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

