PT-2021-19662 · Emissary · Emissary

Dennis Brinkrolf · Published 2021-05-07 · Updated 2021-05-12 · CVE-2021-32094

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Emissary version 5.9.0

Description: The issue allows an authenticated user to upload arbitrary files.

Recommendations: For version 5.9.0, consider restricting file upload capabilities to authorized users as a temporary mitigation measure until a patch is available.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-32094

Affected Products

Emissary

References · 4

• https://osv.dev/vulnerability/CVE-2021-32094 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-32094 · Security Note
• https://portswigger.net/daily-swig/nsa-workflow-application-emissary-vulnerable-to-malicious-takeover · Note
• https://blog.sonarsource.com/code-vulnerabilities-in-nsa-application-revealed · Note