Horizon Alert
Summary of the vulnerability and why it matters
This advisory details a critical vulnerability in AutoBangumi software that involves hard-coded default administrator credentials. If exploited, an unauthenticated attacker could gain full control of the application, impacting its core functionalities such as RSS feed and downloader configurations. The primary concern is confirming if this specific software is in use and if it is exposed to potential attackers.
- Default credentials allow full application control.
- Protects against unauthorized access to media management.
- Confirm relevance and exposure of the software.
Attack Path
How an attacker could exploit the issue
An attacker can compromise AutoBangumi by exploiting hard-coded default administrator credentials that are present when the application is first set up with an empty user database. By sending these credentials to the application's login endpoint, an unauthenticated attacker can gain administrative control over the application, including its RSS and downloader configurations, and all authenticated API functions.
- No authentication required for access.
- Submitting default credentials to login endpoint.
- Full application control and data compromise.
Live Threat
Current exploitation, exposure, and threat context
Unauthenticated attackers could gain full administrative control of the AutoBangumi application by exploiting hard-coded default credentials. This could occur when the application is deployed with an empty user table, allowing attackers to authenticate using publicly known default credentials via the login endpoint. Access to the application's administrative functions, including RSS feed and downloader configurations, would then be compromised.
- Application administrator access.
- Unauthenticated access via login endpoint.
- Full application control and data access.
Operational Fix
Recommended remediation, mitigation, and detection steps
Application owners and platform teams are likely responsible for addressing this critical vulnerability in AutoBangumi, which allows unauthenticated attackers to gain full administrative control. The immediate first step is to identify all instances of AutoBangumi, assess their reachability and business criticality, and confirm the accountable owner. Remediation planning should then be based on the identified risk.
- Identify AutoBangumi instances and owners.
- Verify reachability and business criticality.
- Plan remediation based on risk.
