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How the CVE Works
The CVE-2025-XXXXX vulnerability in OliveTin 2025.4.22 arises due to improper sanitization of user-supplied input in the `ParseRequestURI` function within service/internal/executor/arguments.go. Attackers can inject malicious OS commands via crafted HTTP requests, leveraging custom theme handling. This allows arbitrary command execution under the web server’s privileges, leading to system compromise. The lack of input validation and secure shell command construction enables this exploit.
DailyCVE Form:
Platform: OliveTin
Version: <=2025.4.22
Vulnerability: OS Command Injection
Severity: High
Date: Aug 13, 2025
Prediction: Patch by Sep 2025
What Undercode Say
curl -X POST "http://target/api/theme" -d "name=malicious;id"
// Vulnerable code snippet (arguments.go):
func ParseRequestURI(raw string) ([]string, error) {
return strings.Split(raw, " "), nil // No sanitization
}
How Exploit
1. Craft HTTP request with command payload.
2. Inject via theme parameter.
3. Execute arbitrary commands.
Protection from this CVE
1. Input validation.
2. Use exec.Command safely.
3. Update to patched version.
Impact
Remote code execution.
Privilege escalation.
System compromise.
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Sources:
Reported By: github.com
Extra Source Hub:
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