CVE-2021-32639: falha de alta gravidade em NationalSecurityAgency emissary
Server-Side Request Forgery (SSRF) in emissary:emissary
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.2epss 1.4%
Emissary is a P2P-based, data-driven workflow engine. Emissary version 6.4.0 is vulnerable to Server-Side Request Forgery (SSRF). In particular, the `RegisterPeerAction` endpoint and the `AddChildDirectoryAction` endpoint are vulnerable to SSRF. This vulnerability may lead to credential leaks. Emissary version 7.0 contains a patch. As a workaround, disable network access to Emissary from untrusted sources.
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:L
Produtos afetados
NationalSecurityAgency · emissaryCVEs relacionadas — NationalSecurityAgency emissary
No mesmo produto, das mais perigosas para as menos.
CVE-2021-32647HIGHPost-authentication Remote Code Execution (RCE) in emissary:emissaryEPSS 2.9%CVE-2021-32634HIGHDeserialization of Untrusted Data in EmissaryEPSS 1.3%CVE-2026-35582HIGHEmissary has an OS Command Injection via Unvalidated IN_FILE_ENDING / OUT_FILE_ENDING in ExecutrixEPSS 0.9%CVE-2026-35581HIGHEmissary has a Command Injection via PLACE_NAME Configuration in ExecutrixEPSS 0.6%CVE-2026-35580CRITICALEmissary has GitHub Actions Shell Injection via Workflow InputsEPSS 0.6%CVE-2026-54442MEDIUMNationalSecurityAgency/emissary: Incomplete fix for CVE-2026-35571: SSRFEPSS 0.4%
Referências
https://github.com/NationalSecurityAgency/emissary/blob/30c54ef16c6eb6ed09604a929939fb9f66868382/src/main/java/emissary/server/mvc/internal/AddChildDirectoryAction.javahttps://github.com/NationalSecurityAgency/emissary/blob/30c54ef16c6eb6ed09604a929939fb9f66868382/src/main/java/emissary/server/mvc/internal/RegisterPeerAction.javahttps://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-2p8j-2rf3-h4xr