CVE-2024-47178

HIGH EPSS 39.3%
Published Sep 30, 20241y ago · Modified Jun 17, 20262w ago
8.7 CVSS 4.0
High
Find Similar
Published Sep 30, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

basic-auth-connect is Connect's Basic Auth middleware in its own module. basic-auth-connect < 1.1.0 uses a timing-unsafe equality comparison that can leak timing information. This issue has been fixed in basic-auth-connect 1.1.0.

CVSS Details

Base Score
8.7
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
39.3% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-208

Affected Products 1

VendorProductVersionRange
expressjsbasic-auth-connect* <1.1.0

References 2

  • github.com https://github.com/expressjs/basic-auth-connect/commit/bac1e6a8530e1efd0028800b9b588a37adb0d203
    Patch
  • github.com https://github.com/expressjs/basic-auth-connect/security/advisories/GHSA-7p89-p6hx-q4fw
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/expressjs/basic-auth-connect/commit/bac1e6a8530e1efd0028800b9b588a37adb0d203
    Patch