CVE-2025-66953Public exploitNetwork attack vector

Configuration tampering via unverified management requests

Published Dec 17, 2025 · Updated Dec 17, 2025

Cross-site request forgery in Narda-MITEQ UPC2 firmware 1.17 allows remote attackers to alter device settings through its web interface. The system, clock, receiver, calibration, and channel handlers accept state-changing POST requests without verifying origin or user intent. Exploitation requires an authenticated administrator to visit attacker-controlled content; forged settings can isolate the device or disrupt uplink operation.

CVSS severity8.8
High
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Narda-MITEQ UPC2 firmware 1.17 allows remote attackers to alter device settings through its web interface. The system, clock, receiver, calibration, and channel handlers accept state-changing POST requests without verifying origin or user intent. Exploitation requires an authenticated administrator to visit attacker-controlled content; forged settings can isolate the device or disrupt uplink operation.

The record

CVE
CVE-2025-66953
Published
Dec 17, 2025
Updated
Dec 17, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, CAPEC-62, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 17, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 17, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery
T1204.001User Execution: Malicious Link

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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