CVE-2023-3608

Bcr810w Firmware vulnerability

CVSS

4.7

EPSS

12.3%

EPSS pct

96th

Exploited

No known

A vulnerability was found in Ruijie BCR810W 2.5.10. It has been rated as critical. This issue affects some unknown processing of the component Tracert Page. The manipulation leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-233477 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected vendor

Ruijienetworks

Affected product

Bcr810w Firmware

CVSS vector

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

Weakness type (CWE)

CWE-78 — OS Command Injection

Published

2023-07-10

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring high privileges, no user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity, low impact to availability.

Its EPSS score of 12.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2023-3608

Confirm whether Ruijienetworks Bcr810w Firmware is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2023-3608.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2023-3608

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