CVE-2023-6930
CVE-2023-6930 is a critical-severity vulnerability in Eurotel Etl3100 Firmware with a CVSS 3.x base score of 9.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.
Key facts
- Severity: Critical (CVSS 3.x base score 9.4)
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-284
- Affected product: Eurotel Etl3100 Firmware
- Published:
- Last modified:
Description
EuroTel ETL3100 versions v01c01 and v01x37 suffer from an unauthenticated configuration and log download vulnerability. This enables the attacker to disclose sensitive information and assist in authentication bypass, privilege escalation, and full system access.
Frequently asked questions
- What is CVE-2023-6930?
- EuroTel ETL3100 versions v01c01 and v01x37 suffer from an unauthenticated configuration and log download vulnerability. This enables the attacker to disclose sensitive information and assist in authentication bypass, privilege escalation, and full system access.
- How severe is CVE-2023-6930?
- CVE-2023-6930 has a CVSS 3.x base score of 9.4, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability high.
- Is CVE-2023-6930 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-6930?
- CVE-2023-6930 primarily affects Eurotel Etl3100 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-6930?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2023-6930 published?
- CVE-2023-6930 was published on 2023-12-19 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:o:eurotel:etl3100_firmware:01c01:*:*:*:*:*:*:*
- cpe:2.3:o:eurotel:etl3100_firmware:01x37:*:*:*:*:*:*:*
More vulnerabilities in Eurotel Etl3100 Firmware
- CVE-2023-6928 — Critical (CVSS 9.8): EuroTel ETL3100 versions v01c01 and v01x37 does not limit the number of attempts to guess administrative credentials in…
- CVE-2023-6929 — High (CVSS 7.5): EuroTel ETL3100 versions v01c01 and v01x37 are vulnerable to insecure direct object references that occur when the…
All CVEs affecting Eurotel Etl3100 Firmware →
Other CWE-284 (Improper Access Control) vulnerabilities
- CVE-2026-50746 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi…
- CVE-2026-46978 — Critical (CVSS 10.0): Vulnerability in the Oracle Solaris product of Oracle Systems (component: Remote Administration Daemon). The…
- CVE-2026-35308 — Critical (CVSS 10.0): Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Centralized Third Party Jars).…
- CVE-2026-35307 — Critical (CVSS 10.0): Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that…
- CVE-2026-46695 — Critical (CVSS 10.0): Boxlite is a sandbox service that allows users to create lightweight virtual machines (Boxes) and launch OCI containers…
- CVE-2026-46840 — Critical (CVSS 10.0): Vulnerability in Oracle REST Data Services (component: Backend-as-a-Service). Supported versions that are affected are…
Browse all CWE-284 (Improper Access Control) vulnerabilities →