Remote Account Takeover Vulnerability in Natours Tour Booking API
CVE-2025-53373
8.9HIGH
What is CVE-2025-53373?
The Natours Tour Booking API is vulnerable to account takeover due to improper handling of the Host header in requests to the /forgetpassword endpoint. An attacker can exploit this vulnerability by sending a crafted request with a malicious server domain, granting them unauthorized control over any user account. This issue has been addressed in a recent commit, and users are encouraged to update their implementations to mitigate potential risks.

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Affected Version(s)
Natours < 7401793a8d9ed0f0c250c4e0ee2815d685d7a70b
References
CVSS V4
Score:
8.9
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None
Timeline
Vulnerability published
Vulnerability Reserved
