How severe is CVE-2023-46685?

CVE-2023-46685 has a CVSS 3.x base score of 9.8, 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 high, and availability high.

Is CVE-2023-46685 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-46685?

CVE-2023-46685 affects Level1 Wbr-6013 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-46685?

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.

Does CVE-2023-46685 have an EU (EUVD) identifier?

Yes. CVE-2023-46685 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-50873.

When was CVE-2023-46685 published?

CVE-2023-46685 was published on 2024-07-08 and last updated on 2026-06-17.

CVE-2023-46685

CVE-2023-46685 is a critical-severity vulnerability in Level1 Wbr-6013 Firmware with a CVSS 3.x base score of 9.8. 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-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-50873
Weakness: CWE-798
Affected product: Level1 Wbr-6013 Firmware
Published: 2024-07-08
Last modified: 2026-06-17

Description

A hard-coded password vulnerability exists in the telnetd functionality of LevelOne WBR-6013 RER4_A_v3411b_2T2R_LEV_09_170623. A set of specially crafted network packets can lead to arbitrary command execution.

Frequently asked questions

What is CVE-2023-46685?: A hard-coded password vulnerability exists in the telnetd functionality of LevelOne WBR-6013 RER4_A_v3411b_2T2R_LEV_09_170623. A set of specially crafted network packets can lead to arbitrary command execution.
How severe is CVE-2023-46685?: CVE-2023-46685 has a CVSS 3.x base score of 9.8, 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 high, and availability high.
Is CVE-2023-46685 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-46685?: CVE-2023-46685 affects Level1 Wbr-6013 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-46685?: 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.
Does CVE-2023-46685 have an EU (EUVD) identifier?: Yes. CVE-2023-46685 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-50873.
When was CVE-2023-46685 published?: CVE-2023-46685 was published on 2024-07-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:level1:wbr-6013_firmware:rer4_a_v3411b_2t2r_lev_09_170623:*:*:*:*:*:*:*

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