CVE-2025-1283: The Dingtian DT-R0 Series is vulnerable to an exploit that allows attackers to bypass login requirements by d

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CRITICAL 9.8REMOTEMITIGATEMITIGATEMITIGATE

CVE-2025-1283 is a critical-severity flaw (CVSS 9.8) affecting dt-r002 firmware, dt-r008 firmware, dt-r016 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Dingtian DT-R0 Series is vulnerable to an exploit that allows attackers to bypass login requirements by directly navigating to the main page.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 52%)
CISA exploited list	No
Weakness	CWE-288, CWE-306
Published	2025-02-13
Last modified	2026-06-17

Publisher (CNA): ICS-CERT · Vendor: dingtian-tech

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-02-13 22:15 UTCPublished CVE record published
2026-06-17 08:38 UTCUpdated Record last modified

dingtian-tech dt-r002 firmware MITIGATE

Affected: 3.1.3044a

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.1.3044a

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

dingtian-tech dt-r008 firmware MITIGATE

Affected: 3.1.1759a

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.1.1759a

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

dingtian-tech dt-r016 firmware MITIGATE

Affected: 3.1.2776a

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.1.2776a

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

dingtian-tech dt-r032 firmware MITIGATE

Affected: 3.1.3826a

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.1.3826a

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-1283?

dt-r002 firmware: mitigate or apply the listed mitigation; dt-r008 firmware: mitigate or apply the listed mitigation; dt-r016 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-1283 being exploited?

CVE-2025-1283 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-1283 affect?

CVE-2025-1283 affects dt-r002 firmware, dt-r008 firmware, dt-r016 firmware. Severity is 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.

How urgent is CVE-2025-1283?

Priority 51/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-10880 HIGH 7.5 MITIGATE All versions of Dingtian DT-R002 are vulnerable to an Insufficiently Protected Credentials vulnerability that
CVE-2025-10879 MEDIUM 5.3 MITIGATE All versions of Dingtian DT-R002 are vulnerable to an Insufficiently Protected Credentials vulnerability that

References

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