Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2024-27936

20
FAUCET Score

CVE-2024-27936 is a medium-severity vulnerability affecting Deno versions 1.32.1 through 1.40.x, where a malicious Deno program can spoof interactive permission prompts. By inserting broken ANSI escape sequences, an attacker can display a misleading file path or program name to the user, even though the underlying permissions granted are based on the un-sanitized content. The vulnerability has a CVSS score of 6.5, indicating a network-based attack requiring user interaction, with a high impact on integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.32.1, < 1.41.0CPE matchmatch criteria
cpe:2.3:a:deno:deno:*:*:*:*:*:*:*:*
>= 0.103.0, < 0.147.0CPE matchmatch criteria
cpe:2.3:a:deno:deno_runtime:*:*:*:*:*:rust:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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 Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.94%
Probability of exploitation in next 30 days
EPSS Percentile
57.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0094 is in the 69th percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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

Patch Available

Vendor Patches (3)

github_advisorypatch availablevia nvd_reference
View patch
rustpatch availablevia ghsa
Product: denoFixed in: 1.41.0
rustpatch availablevia ghsa
Product: deno_runtimeFixed in: 0.147.0

Vendor Advisories (1)

rustGHSA-m4pq-fv2w-6hrwhigh

Deno's deno_runtime vulnerable to interactive permission prompt spoofing via improper ANSI stripping

Mar 5, 2024

References

github.com / denoland/deno/commit/78d430103a8f6931154ddbbe19d36f3b8630286d
Patch
github.com / denoland/deno/commit/7e6b94231290020b55f1d08fb03ea8132781abc5
Patch
github.com / denoland/deno/security/advisories/GHSA-m4pq-fv2w-6hrw
ExploitVendor Advisory