CVE-2021-23392

HIGH
Published Jun 8, 20215y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Jun 8, 2021 5y ago
Last Modified Jun 17, 2026 1w ago

Description

The package locutus before 2.0.15 are vulnerable to Regular Expression Denial of Service (ReDoS) via the gopher_parsedir function.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
Patch Available

Affected Products 1

VendorProductVersionRange
locutuslocutus* <2.0.15

References 3

  • github.com https://github.com/locutusjs/locutus/commit/eb863321990e7e5514aa14f68b8d9978ece9e65e
    PatchThird Party Advisory
  • github.com https://github.com/locutusjs/locutus/pull/446
    PatchThird Party Advisory
  • snyk.io https://snyk.io/vuln/SNYK-JS-LOCUTUS-1090597
    ExploitPatchThird Party Advisory

Remediation

  • github.com https://github.com/locutusjs/locutus/commit/eb863321990e7e5514aa14f68b8d9978ece9e65e
    PatchThird Party Advisory
  • github.com https://github.com/locutusjs/locutus/pull/446
    PatchThird Party Advisory
  • snyk.io https://snyk.io/vuln/SNYK-JS-LOCUTUS-1090597
    ExploitPatchThird Party Advisory