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CVE-2021-32095

25
FAUCET Score

CVE-2021-32095 describes an arbitrary file deletion vulnerability in U.S. National Security Agency (NSA) Emissary version 5.9.0, allowing an authenticated user to remove files from the system. This vulnerability carries a high CVSS score of 8.1, indicating a significant impact on integrity and availability, as an attacker can delete critical files without user interaction once authenticated. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or notable community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.9.0CPE matchmatch criteria
cpe:2.3:a:nsa:emissary:5.9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.89%
Probability of exploitation in next 30 days
EPSS Percentile
55.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0089 is in the 51st percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.sonarsource.com / code-vulnerabilities-in-nsa-application-revealed
Third Party Advisory
portswigger.net / daily-swig/nsa-workflow-application-emissary-vulnerable-to-malicious-takeover
Third Party Advisory