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-2024-38513

30
FAUCET Score

CVE-2024-38513 is a critical session middleware vulnerability affecting GoFiber versions 2 and above, specifically prior to 2.52.5. It allows attackers to supply their own session_id, leading to unauthorized access and session fixation if a website relies solely on session presence for security. With a CVSS score of 9.8 (CRITICAL), this vulnerability is easily exploitable over the network with low attack complexity, potentially resulting in high confidentiality, integrity, and availability impacts. There is currently no public exploit code or evidence of active exploitation, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.52.5CPE matchmatch criteria
cpe:2.3:a:gofiber:fiber:*:*:*:*:*:go:*:*

CVSS Data

CVSS version used by this source: 3.1

10.0CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.69%
Probability of exploitation in next 30 days
EPSS Percentile
48.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0069 is in the 31st percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/gofiber/fiberFixed in: 2.52.5
gopatch availablevia ghsa
Product: github.com/gofiber/fiber/v2Fixed in: 2.52.5
gopatch availablevia ghsa
Product: github.com/gofiber/fiber/v2/middleware/sessionFixed in: 2.52.5

Vendor Advisories (1)

goGHSA-98j2-3j3p-fw2vcritical

Session Middleware Token Injection Vulnerability

Jul 1, 2024

References

github.com / gofiber/fiber/commit/66a881441b27322a331f1b526cf1eb6b3358a4d8
Patch
github.com / gofiber/fiber/security/advisories/GHSA-98j2-3j3p-fw2v
Vendor Advisory