CVE-2025-10183

XML External Entity Injection in TecConnect 4.1

CVSS 9.1 CRITICALEPSS 0.4%CWE-611

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.1EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Sep 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

TecCom · TecConnect

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://blog.blacklanternsecurity.com/p/teccom-tecconnect-41-xml-external