CVE-2017-16877
Next.js Directory Traversal Vulnerability
7.5
HIGH
CVSS 3.1
EPSS 80.8%
Description
Next.js before 2.4.1 has directory traversal under the `/_next` and `/static` request namespace, allowing attackers to obtain sensitive information.
How to fix CVE-2017-16877
To remediate CVE-2017-16877, upgrade the affected package to a fixed version below.
- npm/next—upgrade to 2.4.1 or later
Is CVE-2017-16877 being exploited?
Likely — EPSS is 80.8%, placing CVE-2017-16877 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- >= 1.0.0, < 2.4.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |