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Vulnerability · Published Oct 27, 2025 · Assigned by VulDB

CVE-2025-12266Zytec Dalian Zhuoyun Technology Central Authentication Service widget _empty code injection

Medium 6.3

In plain English

A medium-severity code injection in Central Authentication Service from Zytec Dalian Zhuoyun Technology. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)0.3%top 73.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A vulnerability was detected in Zytec Dalian Zhuoyun Technology Central Authentication Service up to 20251009. This vulnerability affects the function _empty of the file /index.php/auth/widget. Performing manipulation of the argument get.layer/get.widget/get.action results in code injection. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

VendorProductVersions
Zytec Dalian Zhuoyun Technology Central Authentication Service 20251009

Weakness: CWE-94, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References