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Fix user file permissions on create (#4507)

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User files contain secrets and should be protected.
Chances are that the user folder can be protected as well,
so let's do that if TL is creating the folder.
This commit is contained in:
Reto 2022-04-12 02:47:22 +02:00 committed by GitHub
parent 815319810c
commit d7bba325a7
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3 changed files with 10 additions and 4 deletions
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8
src/clientManager.js
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@ -173,7 +173,9 @@ ClientManager.prototype.addUser = function (name, password, enableLog) {
};
try {
fs.writeFileSync(userPath, JSON.stringify(user, null, "\t"));
fs.writeFileSync(userPath, JSON.stringify(user, null, "\t"), {
mode: 0o600,
});
} catch (e) {
log.error(`Failed to create user ${colors.green(name)} (${e})`);
throw e;
@ -235,7 +237,9 @@ ClientManager.prototype.saveUser = function (client, callback) {
try {
// Write to a temp file first, in case the write fails
// we do not lose the original file (for example when disk is full)
fs.writeFileSync(pathTemp, newUser);
fs.writeFileSync(pathTemp, newUser, {
mode: 0o600,
});
fs.renameSync(pathTemp, pathReal);
return callback ? callback() : true;

2
src/command-line/start.js
View file

@ -31,5 +31,5 @@ function initalizeConfig() {
log.info(`Configuration file created at ${colors.green(Helper.getConfigPath())}.`);
}
fs.mkdirSync(Helper.getUsersPath(), {recursive: true});
fs.mkdirSync(Helper.getUsersPath(), {recursive: true, mode: 0o700});
}

4
src/command-line/users/reset.js
View file

@ -63,7 +63,9 @@ function change(name, password) {
// Write to a temp file first, in case the write fails
// we do not lose the original file (for example when disk is full)
fs.writeFileSync(pathTemp, newUser);
fs.writeFileSync(pathTemp, newUser, {
mode: 0o600,
});
fs.renameSync(pathTemp, pathReal);
log.info(`Successfully reset password for ${colors.bold(name)}.`);