CVE-2022-37617
thlorenz browserify-shim vulnerable to prototype pollution
9.8
CRITICAL
CVSS 3.1
EPSS 0.46%
Description
Prototype pollution vulnerability in function `resolveShims` in resolve-shims.js in thlorenz browserify-shim 3.8.15 via the `k` variable in resolve-shims.js.
How to fix CVE-2022-37617
To remediate CVE-2022-37617, upgrade the affected package to a fixed version below.
- npm/browserify-shim—upgrade to 3.8.16 or later
Is CVE-2022-37617 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.8.16
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References (7)
- ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-37617
- PATCHgithub.com/thlorenz/browserify-shim
- WEBgithub.com/thlorenz/browserify-shim/blob/464b32bbe142664cd9796059798f6c738ea3de8f/lib/resolve-shims.js#L130
- WEBgithub.com/thlorenz/browserify-shim/blob/464b32bbe142664cd9796059798f6c738ea3de8f/lib/resolve-shims.js#L158