Vulnerability · Published Nov 20, 2025 · Assigned by TR-CERT
CVE-2025-0645Arbitrary File Upload in Narkom Communication Technologies' Pyxis Signage
High 7.2
In plain English
A high-severity unrestricted file upload in Pyxis Signage from Narkom Communication and Software Technologies Trade Ltd. Co.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.4%top 68.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unrestricted Upload of File with Dangerous Type vulnerability in Narkom Communication and Software Technologies Trade Ltd. Co. Pyxis Signage allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Pyxis Signage: through 31012025.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Narkom Communication and Software Technologies Trade Ltd. Co. | Pyxis Signage | 0 – through 31012025 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- https://www.usom.gov.tr/bildirim/tr-25-0404 government-resource, broken-link
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0404 government-resource