CVE-2023-6929
CWE-639Published: December 19, 2023· Updated: Jun 17, 2026
Official Description
EuroTel ETL3100 versions v01c01 and v01x37 are vulnerable to insecure direct object references that occur when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability, attackers can bypass authorization, access the hidden resources on the system, and execute privileged functionalities.
Risk Analysis
This vulnerability involves insecure direct object references in the EuroTel ETL3100, allowing attackers to bypass authorization controls. By manipulating input, an attacker can access hidden resources and execute privileged functions.
There is no public exploit information available, and it is not in the KEV catalog. The vulnerability is remotely exploitable.
Apply firmware updates provided by the manufacturer. Implement strict input validation and access control checks at the application level.
Technical Analysis
CVE-2023-6929 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-639)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-6929 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts