CVE-2021-32096 — HIGH (8.8)

Vulnerability Description

The ConsoleAction component of U.S. National Security Agency (NSA) Emissary 5.9.0 allows a CSRF attack that results in injecting arbitrary Ruby code (for an eval call) via the CONSOLE_COMMAND_STRING parameter.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Nsa	Emissary	5.9.0

Related Weaknesses (CWE)

CWE-352

References

https://blog.sonarsource.com/code-vulnerabilities-in-nsa-application-revealedExploitThird Party Advisory
https://portswigger.net/daily-swig/nsa-workflow-application-emissary-vulnerable-ExploitThird Party Advisory
https://blog.sonarsource.com/code-vulnerabilities-in-nsa-application-revealedExploitThird Party Advisory
https://portswigger.net/daily-swig/nsa-workflow-application-emissary-vulnerable-ExploitThird Party Advisory

FAQ

What is CVE-2021-32096?

CVE-2021-32096 is a vulnerability with a CVSS score of 8.8 (HIGH). The ConsoleAction component of U.S. National Security Agency (NSA) Emissary 5.9.0 allows a CSRF attack that results in injecting arbitrary Ruby code (for an eval call) via the CONSOLE_COMMAND_STRING p...

How severe is CVE-2021-32096?

CVE-2021-32096 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-32096?

Check the references section above for vendor advisories and patch information. Affected products include: Nsa Emissary.