CVE-2017-1000042
Content Injection via TileJSON attribute in mapbox.js
Description
Versions 1.x prior to 1.6.5 and 2.x prior to 2.1.7 of `mapbox.js` are vulnerable to a cross-site-scripting attack in certain uncommon usage scenarios. If `L.mapbox.map` or `L.mapbox.tileLayer` are used to load untrusted TileJSON content from a non-Mapbox URL, it is possible for a malicious user with control over the TileJSON content to inject script content into the "attribution" value of the TileJSON which will be executed in the context of the page using Mapbox.js. ## Recommendation Version 2.x: Update to version 2.1.7 or later. Version 1.x: Update to version 1.6.5 or later.
How to fix CVE-2017-1000042
To remediate CVE-2017-1000042, upgrade the affected package to a fixed version below.
- —upgrade to 1.6.5 or later
- —upgrade to 1.6.5 or later
Is CVE-2017-1000042 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.6.5
- >= 1.0.0, < 1.6.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |