Angular Base64 Upload Library: The Exploit That Packs a Punchline – Critical Vulnerability Alert!
The Angular-Base64-Upload Library was caught in the act of unauthenticated remote code execution (RCE) with a severity score of 10.0. Discovered by Ravindu Wickramasinghe, this vulnerability affects versions prior to 0.1.21. For those running the software, it’s time to update faster than a cheetah on roller skates.

Hot Take:
When life gives you base64, don’t make lemonade—make an RCE exploit! This Angular-Base64-Upload library vulnerability is a reminder that sometimes, the best-laid software plans of mice and men often go awry. Just make sure you don’t accidentally upload your vacation photos instead of malicious payloads!
Key Points:
- A critical unauthenticated Remote Code Execution (RCE) vulnerability exists in Angular-Base64-Upload Library version 0.1.21 and earlier.
- The exploit allows attackers to execute arbitrary code on the server without any authentication.
- The vulnerability has been assigned the CVE-2024-42640 identifier.
- This flaw was discovered and reported by Ravindu Wickramasinghe, who also published a proof of concept on GitHub.
- The issue impacts systems using the vulnerable library, typically found in either bower_components or node_modules directories.
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