Vendor
ConnectWise
17 known vulnerabilities.
Products
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Medium 4.7
In ScreenConnect™ versions prior to 26.2, input validation within the Host Pass creation functionality could allow an a…
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Medium 6.5
Session Cookies Missing HttpOnly Attribute
In ConnectWise PSA versions older than 2026.1, certain session cookies were not set with the HttpOnly attribute. In some scenarios, this could allow client-side scripts access to session cookie values.
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Medium 5.3
Certificate Signing Extension Returns Encrypted Values
In deployments using the ScreenConnect™ Certificate Signing Extension, encrypted configuration values including an Azure Key Vault-related key, could be returned to unauthenticated users through a client-facing endpoint under certain conditions. The values re…
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Medium 6.5
Exposure of password hashes via API responses in ConnectWise PSA
In ConnectWise PSA versions older than 2025.9, a vulnerability exists where authenticated users could gain access to sensitive user information. Specific API requests were found to return an overly verbose user object, which included encrypted password hashes…
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Medium 6.0
Hardcoded Key Revealed in ConnectWise Password Encryption Utility
ConnectWise-Password-Encryption-Utility.exe in ConnectWise Risk Assessment allows an attacker to extract a hardcoded AES decryption key via reverse engineering. This key is embedded in plaintext within the binary and used in cryptographic operations without d…
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Medium 5.3
ConnectWise - ScreenConnect Session Code Bypass
ConnectWise ScreenConnect versions 22.6 and below contained a flaw allowing potential brute force attacks on custom access tokens due to inadequate rate-limiting controls in the default configuration. Attackers could exploit this vulnerability to gain unautho…