CVE-2026-111693
DataBuff ai-apm-web through 0.1.10 Hard-Coded Default Admin Credentials
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-1392 |
| Vendor | databufflabs |
| Product | databuff |
| Published | Oct 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
databufflabs / databuff
0 ≤ 0.1.10
References
hackmd.io: https://hackmd.io/@hieuPenguinnn/databuff-default-jwt-secret-auth-bypass github.com: 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 github.com: https://github.com/databufflabs/databuff vulncheck.com: https://www.vulncheck.com/advisories/databuff-ai-apm-web-through-0.1.10-hard-coded-default-admin-credentials
Credits
hieuPenguinnn