GitHub Advisoryadvisory · Packagist
GHSA-r2r8-36pq-27cm nzo/url-encryptor-bundle Insecure default secret key and IV allowing anyone to decrypt values
HIGH
Official page ↗
- Ecosystem
- Packagist
- Packages
- nzo/url-encryptor-bundle
- Severity
- High
- Reviewed
- 2024-05-17
Affected packages
• Packagist nzo/url-encryptor-bundle: >= 5.0.0, < 5.0.1 → fixed in 5.0.1
• Packagist nzo/url-encryptor-bundle: >= 4.0.0, < 4.3.2 → fixed in 4.3.2
Description
Versions of nzo/url-encryptor-bundle prior to 5.0.1 and 4.3.2 are affected by a security vulnerability related to the lack of mandatory key and IV requirements. By default, the bundle uses the aes-256-ctr algorithm, which is susceptible to malleability attacks, potentially leading to Insecure Direct Object Reference (IDOR) vulnerabilities. Additionally, the reuse of keys enables users to decrypt and modify encrypted data if they can guess the plaintext of one ciphertext.
References
- https://github.com/nayzo/NzoUrlEncryptorBundle/commit/ba3af1a9bcf3bedcc0ed5948979f482e2134da1a web
- https://github.com/nayzo/NzoUrlEncryptorBundle/commit/bd8232501c12c9df1bc45b1970870ef665218581 web
- https://github.com/FriendsOfPHP/security-advisories/blob/master/nzo/url-encryptor-bundle/2020-05-03.yaml web
- https://github.com/nayzo/NzoUrlEncryptorBundle package