CVE-2022-29623

high

Description

An arbitrary file upload vulnerability in the file upload module of Express Connect-Multiparty 2.2.0 allows attackers to execute arbitrary code via a crafted PDF file. NOTE: the Supplier has not verified this vulnerability report.

References

https://www.youtube.com/watch?v=i3xJR-91rrM

https://www.npmjs.com/package/connect-multiparty

https://github.com/expressjs/connect-multiparty/releases/tag/2.2.0

Details

Source: Mitre, NVD

Published: 2022-05-16

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00097