Language: Java
Label: vulnerable
CWE: CWE-918 \u2014 Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Code:
	public static LicenseInfo retrieveDistributor() {
		final InputStream dis = PSystemVersion.class.getResourceAsStream("/distributor.txt");
		if (dis == null) {
			return null;
		}
		try {
			final BufferedReader br = new BufferedReader(new InputStreamReader(dis));
			final String licenseString = br.readLine();
			br.close();
			final LicenseInfo result = PLSSignature.retrieveDistributor(licenseString);
			final Throwable creationPoint = new Throwable();
			creationPoint.fillInStackTrace();
			for (StackTraceElement ste : creationPoint.getStackTrace()) {
				if (ste.toString().contains(result.context)) {
					return result;
				}
			}
			return null;
		} catch (Exception e) {
			Logme.error(e);
			return null;
		}
	}