Express-FileUpload Arbitrary File Overwrite
An arbitrary file write vulnerability in Express-FileUpload v1.3.1 allows attackers to upload multiple files with the same name, causing an overwrite of files in the web application server. This vulnerability is [debated by the package author](https://github.com/richardgirges/express-fileupload/issues/316).
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-27261US | high7.5 | — | ||
An arbitrary file write vulnerability in Express-FileUpload v1.3.1 allows attackers to upload multiple files with the same name, causing an overwrite of files in the web applicatio… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/richardgirges/express-fileuploadPACKAGE
- https://github.com/richardgirges/express-fileupload/issues/312WEB
- https://github.com/richardgirges/express-fileupload/issues/316WEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-27261ADVISORY
- https://www.npmjs.com/package/express-fileuploadWEB
- https://www.youtube.com/watch?v=3ROHB3ck4tAWEB
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