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MeterSphere
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refactor: 文件路径校验，防止路径穿越问题

This commit is contained in:
fit2-zhao 2023-09-26 14:51:37 +08:00 committed by fit2-zhao
parent 37b7fd75fd
commit 77fc18b6f7
2 changed files with 4 additions and 1 deletions
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3
backend/framework/sdk/src/main/java/io/metersphere/sdk/file/LocalFileRepository.java
View File

@ -57,6 +57,7 @@ public class LocalFileRepository implements FileRepository {
@Override
public void deleteFolder(FileRequest request) throws Exception {
MsFileUtils.validateFileName(request.getProjectId(), request.getFileName());
this.delete(request);
}
@ -81,10 +82,12 @@ public class LocalFileRepository implements FileRepository {
}
private String getFilePath(FileRequest request) {
MsFileUtils.validateFileName(request.getProjectId(), request.getFileName());
return StringUtils.join(getFileDir(request), "/", request.getFileName());
}
private String getFileDir(FileRequest request) {
MsFileUtils.validateFileName(request.getProjectId(), request.getFileName());
return StringUtils.join(MsFileUtils.DATE_ROOT_DIR, "/", request.getProjectId());
}
}

2
backend/framework/sdk/src/main/java/io/metersphere/sdk/util/MsFileUtils.java
View File

@ -14,7 +14,7 @@ public class MsFileUtils {
public static void validateFileName(String... fileNames) {
if (fileNames != null) {
for (String fileName : fileNames) {
if (StringUtils.isNotEmpty(fileName) && StringUtils.contains(fileName, "." + File.separator)) {
if (StringUtils.isNotBlank(fileName) && StringUtils.contains(fileName, "." + File.separator)) {
throw new MSException(Translator.get("invalid_parameter"));
}
}