What is CVE-2019-19729?

CVE-2019-19729 is a high-severity vulnerability in Bson-Objectid Project, classified under Always-Incorrect Control Flow Implementation. CVSS score: 7.5/10. Published 2019-12-11.

How severe is CVE-2019-19729?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Bson-Objectid Project

CVE-2019-19729

An issue was discovered in the BSON ObjectID (aka bson-objectid) package 1.3.0 for Node.js. ObjectID() allows an attacker to generate a malformed objectid by inserting an additional property to the user-input, because bson-objectid will return early if it detects _bsontype==ObjectID in the user-input object. As a result, objects in arbitrary forms can bypass formatting if they have a valid bsontype.

EPSS: 0.011 (61.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Bson-objectid_project Bson-objectid — versions 1.3.0
N/a — versions n/a

Weakness classification (CWE)

CWE-670 — Always-Incorrect Control Flow Implementation

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Product, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-19729?: CVE-2019-19729 is a high-severity vulnerability in Bson-Objectid Project, classified under Always-Incorrect Control Flow Implementation. CVSS score: 7.5/10. Published 2019-12-11.
How severe is CVE-2019-19729?: High severity. CVSS v3 base score is 7.5 out of 10.