CVE-2020-15242
Last modified
CVE-2020-15242 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Next.js versions >=9.5.0 and <9.5.4 are vulnerable to an Open Redirect. Specially encoded paths could be used with the trailing slash redirect to allow an open redirect to occur to an external site. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
Description
Next.js versions >=9.5.0 and <9.5.4 are vulnerable to an Open Redirect. Specially encoded paths could be used with the trailing slash redirect to allow 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 attackers domain from a trusted domain. The issue is fixed in version 9.5.4.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Vercel | Next.Js | >= 9.5.0, < 9.5.4 |
References
- https://github.com/vercel/next.js/security/advisories/GHSA-x56p-c8cg-q435Patch, Third Party Advisory
- https://github.com/zeit/next.js/releases/tag/v9.5.4Release Notes, Third Party Advisory
- https://github.com/vercel/next.js/security/advisories/GHSA-x56p-c8cg-q435Patch, Third Party Advisory
- https://github.com/zeit/next.js/releases/tag/v9.5.4Release Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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