CVE intelligence and bounded remediation
CVE-2025-1283 — Dingtian-Tech Dt-R002 Firmware security vulnerability
Critical
CVSS 9.8
The Dingtian DT-R0 Series is vulnerable to an exploit that allows attackers to bypass login requirements by directly navigating to the main page.
- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Published
- 2025-02-13
- CISA KEV
- Not currently listed
- Ecosystem
- operating-system
- Weaknesses
- CWE-288, CWE-306
Affected products
- dingtian-tech / dt-r002_firmware / 3.1.3044a
- dingtian-tech / dt-r008_firmware / 3.1.1759a
- dingtian-tech / dt-r016_firmware / 3.1.2776a
- dingtian-tech / dt-r032_firmware / 3.1.3826a
Matched remediation archetype
Authentication bypass and missing authentication
This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.
Check exposure
- Map every affected endpoint and protocol path, including alternate ports, legacy routes, recovery flows, service accounts, and machine-to-machine access.
- Confirm which deployments enable the affected authentication mode and whether the interface is reachable from untrusted networks.
- Review session, token, credential, and proxy trust configuration without attempting account takeover.
Remediate safely
- Apply the supported fix and centralize fail-closed authentication before protected request handling.
- Remove default or embedded credentials, rotate affected secrets and sessions, and bind authentication decisions to the intended audience and channel.
- Add negative tests for alternate routes, malformed or absent credentials, recovery flows, and proxy-derived identity.
Authoritative sources
Complete CVE record and remediation plan
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