.. / CVE-2023-27159

Exploit for Appwrite <=1.2.1 - Server-Side Request Forgery (CVE-2023-27159)

Description:

Appwrite through 1.2.1 is susceptible to server-side request forgery via the component /v1/avatars/favicon. An attacker can potentially access network resources and sensitive information via a crafted GET request, thereby also making it possible to modify data and/or execute unauthorized administrative operations in the context of the affected site.

Nuclei Template

View the template here CVE-2023-27159.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2023/CVE-2023-27159.yaml
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References:

https://nvd.nist.gov/vuln/detail/CVE-2023-27159
https://github.com/appwrite/appwrite
http://appwrite.com
https://notes.sjtu.edu.cn/gMNlpByZSDiwrl9uZyHTKA
https://gist.github.com/b33t1e/43b26c31e895baf7e7aea2dbf9743a9a