CVE-2023-34247

MEDIUM
Published Jun 13, 20233y ago · Modified Jun 17, 20262w ago
4.1 CVSS 3.1
Medium
Find Similar
Published Jun 13, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

Description

Keystone is a content management system for Node.JS. There is an open redirect in the `@keystone-6/auth` package versions 7.0.0 and prior, where the redirect leading `/` filter can be bypassed. Users may be redirected to domains other than the relative host, thereby it might be used by attackers to re-direct users to an unexpected location. To mitigate this issue, one may apply a patch from pull request 8626 or avoid using the `@keystone-6/auth` package.

CVSS Details

Base Score
4.1
Exploitability
2.3
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

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

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-601

Affected Products 1

VendorProductVersionRange
keystonejskeystone* ≤7.0.0

References 2

  • github.com https://github.com/keystonejs/keystone/pull/8626
    PatchThird Party Advisory
  • github.com https://github.com/keystonejs/keystone/security/advisories/GHSA-jqxr-vjvv-899m
    Third Party Advisory

Remediation

  • github.com https://github.com/keystonejs/keystone/pull/8626
    PatchThird Party Advisory