VulnerabilityModified
CVE-2022-29623
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.
HIGH 7.8EPSS 1.30%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.30% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- connect-multiparty project/connect-multiparty
- Source
- cve@mitre.org
References
- https://github.com/expressjs/connect-multiparty/releases/tag/2.2.0
- https://www.npmjs.com/package/connect-multiparty
- https://www.youtube.com/watch?v=i3xJR-91rrMExploit, Third Party Advisory
- https://www.youtube.com/watch?v=i3xJR-91rrMExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.