CVE-2019-2391
Deserialization of Untrusted Data in bson
5.4
MEDIUM
CVSS 3.1
EPSS 0.38%
Description
Incorrect parsing of certain JSON input may result in js-bson not correctly serializing BSON. This may cause unexpected application behaviour including data disclosure.
How to fix CVE-2019-2391
To remediate CVE-2019-2391, upgrade the affected package to a fixed version below.
- Debian/node-mongodb—upgrade to 3.5.6+~cs11.12.19-1 or later
- —upgrade to 1.1.4 or later
Is CVE-2019-2391 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.5.6+~cs11.12.19-1
- from 0, < 1.1.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |