How severe is CVE-2024-2909?

CVE-2024-2909 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-2024-2909 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-2909?

CVE-2024-2909 affects Ruijie Rg-eg350 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-2909?

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-2024-2909 have an EU (EUVD) identifier?

Yes. CVE-2024-2909 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27853.

When was CVE-2024-2909 published?

CVE-2024-2909 was published on 2024-03-26 and last updated on 2026-06-17.

CVE-2024-2909

CVE-2024-2909 is a high-severity vulnerability in Ruijie Rg-eg350 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)
CVSS v2: 9.0
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27853
Weakness: CWE-78
Affected product: Ruijie Rg-eg350 Firmware
Published: 2024-03-26
Last modified: 2026-06-17

Description

A vulnerability classified as critical was found in Ruijie RG-EG350 up to 20240318. Affected by this vulnerability is the function setAction of the file /itbox_pi/networksafe.php?a=set of the component HTTP POST Request Handler. The manipulation of the argument bandwidth leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257977 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2024-2909?: A vulnerability classified as critical was found in Ruijie RG-EG350 up to 20240318. Affected by this vulnerability is the function setAction of the file /itbox_pi/networksafe.php?a=set of the component HTTP POST Request Handler. The manipulation of the argument bandwidth leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257977 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2024-2909?: CVE-2024-2909 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-2024-2909 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-2909?: CVE-2024-2909 affects Ruijie Rg-eg350 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-2909?: 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-2024-2909 have an EU (EUVD) identifier?: Yes. CVE-2024-2909 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27853.
When was CVE-2024-2909 published?: CVE-2024-2909 was published on 2024-03-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:ruijie:rg-eg350_firmware:*:*:*:*:*:*:*:*

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