Open Redirect in Next.js versions below 11.1.0 (vercel next.js)

CVE-2021-37699
MEDIUM 6.9

At a glance

Source
NVD
EPSS
EPSS 1.03 % · percentile 64 ()
State
PUBLISHED
Published
Updated
Assigner
GitHub_M
NVD status
Modified

Description

Next.js is an open source website development framework to be used with the React library. In affected versions specially encoded paths could be used when pages/_error.js was statically generated allowing an open redirect to occur to an external site. In general, this redirect does not directly harm users although can allow for phishing attacks by redirecting to an attacker's domain from a trusted domain. We recommend everyone to upgrade regardless of whether you can reproduce the issue or not. The issue has been patched in release 11.1.0.

Weaknesses (CWE)

  • CWE-601 — URL Redirection to Untrusted Site

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 6.9CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:NGitHub_M
CVSS 3.1MEDIUM 6.9CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:NNVD · security-advisories@github.com (Secondary)
CVSS 3.1MEDIUM 6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NNVD · nvd@nist.gov (Primary)
CVSS 2.0MEDIUM 5.8AV:N/AC:M/Au:N/C:P/I:P/A:NNVD · nvd@nist.gov (Primary)

Advisories

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
vercel · next.jsaffected < 11.1.0

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD