CVE-2026-24516
HighSummary
W podatności CVE-2026-24516 występuje luka typu injection poleceń w agencie DigitalOcean Droplet do wersji 1.3.2. Komponent do rozwiązywania problemów przetwarza metadane z punktu końcowego usługi metadanych i wykonuje polecenia określone w tablicy TroubleshootingAgent.Requesting bez odpowiedniej walidacji wejścia.
Risk Assessment
Atakujący, który ma kontrolę nad odpowiedziami metadanych, może wstrzykiwać i wykonywać dowolne polecenia systemowe z uprawnieniami roota, co stwarza poważne zagrożenie dla bezpieczeństwa systemu.
Recommendation
Zaleca się aktualizację agenta DigitalOcean Droplet do najnowszej wersji, aby usunąć tę lukę oraz wdrożenie dodatkowych mechanizmów walidacji i sanitizacji danych wejściowych.
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Original NVD description (English source)
A command injection vulnerability exists in DigitalOcean Droplet Agent through 1.3.2. The troubleshooting actioner component (internal/troubleshooting/actioner/actioner.go) processes metadata from the metadata service endpoint and executes commands specified in the TroubleshootingAgent.Requesting array without adequate input validation. While the code validates that artifacts exist in the validInvestigationArtifacts map, it fails to sanitize the actual command content after the "command:" prefix. This allows an attacker who can control metadata responses to inject and execute arbitrary OS commands with root privileges. The attack is triggered by sending a TCP packet with specific sequence numbers to the SSH port, which causes the agent to fetch metadata from http://169.254.169.254/metadata/v1.json. The vulnerability affects the command execution flow in internal/troubleshooting/actioner/actioner.go (insufficient validation), internal/troubleshooting/command/exec.go (direct exec.Command
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

