How severe is CVE-2025-56087?

CVE-2025-56087 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-56087 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-56087?

CVE-2025-56087 affects Ruijie Rg-bcr600w Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-56087?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-56087 have an EU (EUVD) identifier?

Yes. CVE-2025-56087 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202744.

When was CVE-2025-56087 published?

CVE-2025-56087 was published on 2025-12-11 and last updated on 2026-06-17.

CVE-2025-56087

CVE-2025-56087 is a high-severity vulnerability in Ruijie Rg-bcr600w Firmware with a CVSS 3.x base score of 8.8. 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-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-202744
Weakness: CWE-78
Affected product: Ruijie Rg-bcr600w Firmware
Published: 2025-12-11
Last modified: 2026-06-17

Description

OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a crafted POST request to the run_tcpdump in file /usr/lib/lua/luci/controller/admin/common_tcpdump.lua.

Frequently asked questions

What is CVE-2025-56087?: OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a crafted POST request to the run_tcpdump in file /usr/lib/lua/luci/controller/admin/common_tcpdump.lua.
How severe is CVE-2025-56087?: CVE-2025-56087 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-56087 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-56087?: CVE-2025-56087 affects Ruijie Rg-bcr600w Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-56087?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-56087 have an EU (EUVD) identifier?: Yes. CVE-2025-56087 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202744.
When was CVE-2025-56087 published?: CVE-2025-56087 was published on 2025-12-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:ruijie:rg-bcr600w_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Ruijie Rg-bcr600w Firmware

CVE-2025-56127 — High (CVSS 8.8): OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a…
CVE-2025-56107 — High (CVSS 8.8): OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a…
CVE-2025-56096 — High (CVSS 8.8): OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a…
CVE-2025-56082 — High (CVSS 8.8): OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a…

All CVEs affecting Ruijie Rg-bcr600w Firmware →

Other CWE-78 (OS Command Injection) vulnerabilities

CVE-2026-56004 — Critical (CVSS 10.0): A shellcode injection in the mercurial handler of the obs tar_scm source service before version 0.12.4 could be used by…
CVE-2026-56415 — Critical (CVSS 10.0): Storage Concentrator (SC & SCVM) contains a command injection vulnerability within the debug.pl script that is…
CVE-2026-56413 — Critical (CVSS 10.0): Storage Concentrator (SC & SCVM) contains a command injection vulnerability in the ms_service.pl service, which listens…
CVE-2026-49869 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, AuthenticationFilter in…
CVE-2026-49261 — Critical (CVSS 10.0): MariaDB server is a community developed fork of MySQL server. Versions 10.6.1 through 10.6.26, 10.11.1 through…
CVE-2026-10520 — Critical (CVSS 10.0): An OS Command Injection vulnerability in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a…

Browse all CWE-78 (OS Command Injection) vulnerabilities →