CVE-2020-24807
The socket.io-file package through 2.0.31 for Node.js relies on client-side validation of file types, which allows remote attackers to execute arbitrary code by uploading an executable file via a modified JSON name field.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.10%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The socket.io-file package through 2.0.31 for Node.js relies on client-side validation of file types, which allows remote attackers to execute arbitrary code by uploading an executable file via a modified JSON name field. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
- 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
- 2.10% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- socket.io-file project/socket.io-file
- Source
- cve@mitre.org
References
- https://github.com/advisories/GHSA-6495-8jvh-f28xThird Party Advisory
- https://github.com/rico345100/socket.io-fileProduct, Third Party Advisory
- https://www.npmjs.com/advisories/1564Third Party Advisory
- https://www.npmjs.com/package/socket.io-fileProduct, Third Party Advisory
- https://github.com/advisories/GHSA-6495-8jvh-f28xThird Party Advisory
- https://github.com/rico345100/socket.io-fileProduct, Third Party Advisory
- https://www.npmjs.com/advisories/1564Third Party Advisory
- https://www.npmjs.com/package/socket.io-fileProduct, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.