CVE-2023-38877: Economizzer host header injection vulnerability

September 28, 2023

A host header injection vulnerability exists in gugoan’s Economizzer v.0.9-beta1 and commit 3730880 (April 2023). By sending a specially crafted host header in the reset password request, it is possible to send password reset links to users which, once clicked, lead to an attacker-controlled server and thus leak the password reset token. This allows an attacker to reset other users’ passwords.

References

github.com/advisories/GHSA-hqp9-mrjw-7qq2
github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38877
github.com/gugoan/economizzer/
github.com/gugoan/economizzer/commit/37308802dfe00d43df396a8afaa2096ece8b7b57
nvd.nist.gov/vuln/detail/CVE-2023-38877
www.economizzer.org/

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