CAPEC-555
Remote Services with Stolen Credentials
This pattern of attack involves an adversary that uses stolen credentials to leverage remote services such as RDP, telnet, SSH, and VNC to log into a system. Once access is gained, any number of malicious activities could be performed.
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Explain the attack pattern CAPEC-555: Remote Services with Stolen Credentials: how it unfolds, what it needs and how to prevent and detect it in my systems. Use https://capec.mitre.org/data/definitions/555.html and https://cve.bz/cve/capec/555?via=ask-ai-copy, which lists recent CVEs with the weaknesses it exploits. Cite the sources.Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this attack pattern's id and public links.
Mitigations
Disable RDP, telnet, SSH and enable firewall rules to block such traffic. Limit users and accounts that have remote interactive login access. Remove the Local Administrators group from the list of groups allowed to login through RDP. Limit remote user permissions. Use remote desktop gateways and multifactor authentication for remote logins.
Weaknesses it exploits
- CWE-262 Not Using Password Aging
- CWE-263 Password Aging with Long Expiration
- CWE-294 Authentication Bypass by Capture-replay
- CWE-308 Use of Single-factor Authentication
- CWE-309 Use of Password System for Primary Authentication
- CWE-521 Weak Password Requirements
- CWE-522 Insufficiently Protected Credentials
Recent CVEs with these weaknesses
- –CVE-2026-97867
The EJBd remote protocol returns datasource connection details, including database credentials, to remote clients that look up a datasource. A remote client able to reach the EJBd endpoint can obtain the database credentials and connect to…
- 6.0CVE-2026-89125
Due to Insecure Storage of Sensitive Information in SAP Web Dispatcher and Internet Communication Manager, an attacker with administrative privileges could obtain sensitive information from stored data. This may allow correlation of creden…
- 8.9CVE-2026-76966
Due to improper RFC protocol validation in the SAP Kernel used by the Application Server ABAP of SAP NetWeaver and ABAP Platform, an unauthenticated attacker can send a crafted RFC request that exploits logical errors in memory management,…
- 7.4CVE-2026-123801
SuperTokens Core is an open source authentication server. From 11.3.0 until 11.3.8, 11.4.8, 12.0.11, 12.1.2, 12.2.1, and 12.3.1, SAML.handleCallback does not consume RelayState, record assertion identifiers, or enforce Response.InResponseT…
- 7.1CVE-2026-115340
Progress Software WS_FTP Server versions prior to 2025.0.5 on Windows may write sensitive user credential and session data to a temporary file during file transfer operations.
- 6.6CVE-2026-112164
The LaserGest mobile application encrypts stored assistance portal credentials with a hardcoded AES key and IV, allowing an attacker with access to the application package to recover them in cleartext.
- –CVE-2026-111452
Apache Airflow's secrets masker matched sensitive key names only in their snake_case form, so values stored under camelCase keys such as `privateKey`, `connectionString`, `webhookUrl` or `accessKey` — for example in a Connection's extra or…
- –CVE-2026-107474
The Apache Airflow connections API did not mask the apprise provider's `config` connection extra, which can embed notification-service credentials. A user with permission to read connections could retrieve it in cleartext, although Airflow…
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Related attack patterns
Examples
Remote desktop is a common feature in operating systems. It allows a user to log into an interactive session …
Remote desktop is a common feature in operating systems. It allows a user to log into an interactive session with a system desktop graphical user interface on a remote system. Microsoft refers to its implementation of the Remote Desktop Protocol (RDP) as Remote Desktop Services (RDS). There are other implementations and third-party tools that provide graphical access Remote Services similar to RDS. Adversaries may connect to a remote system over RDP/RDS to expand access if the service is enabled and allows access to accounts with known credentials.
Windows Remote Management (WinRM) is the name of both a Windows service and a protocol that allows a user to …
Windows Remote Management (WinRM) is the name of both a Windows service and a protocol that allows a user to interact with a remote system (e.g., run an executable, modify the Registry, modify services). It may be called with the winrm command or by any number of programs such as PowerShell.
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