CVE-2023-49104

CVSS 8.7 HIGHEPSS 0.6%

An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled. An attacker is able to pass in a crafted redirect-url that bypasses validation, and consequently allows an attacker to redirect callbacks to a Top Level Domain controlled by the attacker.

CVSS:3.1/AC:H/AV:N/A:N/C:H/I:H/PR:N/S:C/UI:N

Affected products

n/a · n/a

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References

https://owncloud.com/security-advisories/subdomain-validation-bypass/https://owncloud.org/security