CVE-2024-1681
Log Injection Vulnerability in corydolphin/flask-cors
- State
- Published
- Severity
- 5.3 Medium
- Published
- Apr 19, 2024
- Updated
- Nov 3, 2025
- Reserved
- Feb 20, 2024
Description
corydolphin/flask-cors is vulnerable to log injection when the log level is set to debug. An attacker can inject fake log entries into the log file by sending a specially crafted GET request containing a CRLF sequence in the request path. This vulnerability allows attackers to corrupt log files, potentially covering tracks of other attacks, confusing log post-processing tools, and forging log entries. The issue is due to improper output neutralization for logs.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 5.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | @huntr_ai |
Weaknesses
- CWE-117 Improper Output Neutralization for Logs
Affected Products
| Product | Versions |
|---|---|
corydolphin/flask-corscorydolphin |
|
References
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