Goal Reached Thanks to every supporter โ€” we hit 100%!

Goal: 1000 CNY ยท Raised: 1359 CNY

100%

CVE-2025-47781 โ€” AI Deep Analysis Summary

CVSS 9.8 ยท Critical

Q1What is this vulnerability? (Essence + Consequences)

๐Ÿšจ **Essence**: Rallly uses a weak 6-digit token for security. <br>โš ๏ธ **Consequences**: Low entropy + no brute-force protection = **Account Takeover**. Your schedule and data are exposed.

Q2Root Cause? (CWE/Flaw)

๐Ÿ›ก๏ธ **CWE-331**: Insufficient Entropy of Security Token. <br>โŒ **Flaw**: The 6-digit code is too short and guessable. No rate-limiting or lockout mechanisms exist to stop hackers.

Q3Who is affected? (Versions/Components)

๐Ÿ‘ฅ **Affected**: Users of **Rallly** by Luke Vella. <br>๐Ÿ“ฆ **Version**: **3.22.1 and earlier**. If you use this scheduling tool, you are at risk.

Q4What can hackers do? (Privileges/Data)

๐Ÿ’€ **Hackers Can**: Guess the 6-digit token easily. <br>๐Ÿ”“ **Privileges**: Full **Account Takeover**. <br>๐Ÿ“‚ **Data**: Access to all scheduled events, meetings, and personal collaboration details.

Q5Is exploitation threshold high? (Auth/Config)

๐Ÿ“‰ **Threshold**: **Extremely Low**. <br>๐Ÿ”‘ **Auth**: No authentication needed to start guessing. <br>โš™๏ธ **Config**: No special config needed. Just brute-force the 6 digits.

Q6Is there a public Exp? (PoC/Wild Exploitation)

๐Ÿšซ **Public Exp?**: **No PoC** listed in data. <br>๐ŸŒ **Wild Exp**: Likely easy due to low entropy, but no specific exploit code is publicly confirmed yet.

Q7How to self-check? (Features/Scanning)

๐Ÿ” **Self-Check**: Are you running Rallly **โ‰ค v3.22.1**? <br>๐Ÿ“ก **Scanning**: Check for the specific token generation logic. Look for 6-digit codes without rate limits.

Q8Is it fixed officially? (Patch/Mitigation)

๐Ÿฉน **Fixed?**: Yes, a security advisory exists on GitHub. <br>๐Ÿ“… **Published**: 2025-05-14. <br>โœ… **Action**: Update to the latest version immediately.

Q9What if no patch? (Workaround)

๐Ÿ›‘ **No Patch?**: **Disable** the token-based feature if possible. <br>๐Ÿ”’ **Mitigation**: Implement rate-limiting manually or restrict access. Best to upgrade ASAP.

Q10Is it urgent? (Priority Suggestion)

๐Ÿ”ฅ **Urgency**: **CRITICAL**. <br>โšก **Priority**: High. CVSS is **High** (9.8). Account takeover is severe. Patch immediately.