CVE-2026-111693
9.8CriticalPublished 16 Oct 2026 · NVD status: Deferred · AI triage by gemini-3.8-flash
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Impact
- Full C/I/A compromise
- Weakness
- CWE-1392
Impact
Unauthenticated attackers can gain full administrator control over all protected webapi routes. They only need network access to the ai-apm-web login endpoint to submit hard-coded credentials.
Root cause
The application ships with hard-coded default credentials (admin/Databuff@123) built directly into the user management service.
Affected systems
DataBuff ai-apm-web through 0.1.10
CVSS v3.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Fix & remediation
Fixed version is not listed in the advisory. Change or disable the default admin credentials immediately, or block network access to the /webapi/api/v1/auth/login endpoint using an upstream reverse proxy or firewall.
AI-suggested. Run it in staging first and check it against the vendor advisory. Why?
NVD description
DataBuff ai-apm-web through 0.1.10 contains a hard-coded default credentials vulnerability that allows unauthenticated attackers to gain administrator access using the built-in admin/Databuff@123 account. Attackers can POST these credentials to /webapi/api/v1/auth/login to obtain an administrator token and access all protected /webapi routes.
References
- https://github.com/databufflabs/databuff
- https://github.com/databufflabs/databuff/blob/v0.1.10/ai-apm-web/src/main/java/com/databuff/apm/web/admin/account/PortalUserManagementService.java#L14-L31
- https://hackmd.io/@hieuPenguinnn/databuff-default-jwt-secret-auth-bypass
- https://www.vulncheck.com/advisories/databuff-ai-apm-web-through-0.1.10-hard-coded-default-admin-credentials