VulnerabilityModified
CVE-2023-49104
An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled.
MEDIUM 6.1EPSS 0.56%
Does this matter?
Lower severity and a low EPSS score (0.56%). Track it; it rarely justifies an emergency change on its own.
Description
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
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.56% probability · 45th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-601
- Affected
- owncloud/oauth2
- Source
- cve@mitre.org
References
- https://owncloud.com/security-advisories/subdomain-validation-bypass/Vendor Advisory
- https://owncloud.org/securityVendor Advisory
- https://owncloud.com/security-advisories/subdomain-validation-bypass/Vendor Advisory
- https://owncloud.org/securityVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.