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-2025-63387

57
FAUCET Score

CVE-2025-63387 describes an Insecure Permissions vulnerability in Dify v1.9.1, allowing unauthenticated attackers to access the /console/api/system-features endpoint. While the maintainer asserts this endpoint is unauthenticated by design for dashboard initialization and exposes non-sensitive data, the CVSS score of 7.5 (HIGH) indicates a significant risk due to complete confidentiality impact (C:H) from network-based attacks with low complexity. There is no evidence of active exploitation, but a Nuclei template exists, and community discussion is notably high, suggesting considerable interest despite the maintainer's clarification.

Impacted Technologies

VendorProductVersion(s)CPE
1.9.1CPE matchmatch criteria
cpe:2.3:a:langgenius:dify:1.9.1:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
28.04%
Probability of exploitation in next 30 days
EPSS Percentile
97.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2025-63387 · Dec 19, 2025
This CVE's current EPSS score of 0.2804 is in the 96th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

gist.github.com / Cristliu/cddc0cbbf354de51106ab63a11be94af
Third Party Advisory
gist.github.com / Cristliu/dfc5f3a31dc6d7fff2754867e5c649a5
github.com / langgenius/dify/discussions
Issue Tracking
github.com / langgenius/dify/issues/31368
github.com / langgenius/dify/pull/31392
github.com / langgenius/dify/pull/31417