How severe is CVE-2024-2642?

CVE-2024-2642 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-2642 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-2642?

CVE-2024-2642 affects Ruijie Rg-nbs2009g-p Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-2642?

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-2024-2642 have an EU (EUVD) identifier?

Yes. CVE-2024-2642 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27591.

When was CVE-2024-2642 published?

CVE-2024-2642 was published on 2024-03-19 and last updated on 2026-06-17.

CVE-2024-2642

CVE-2024-2642 is a high-severity vulnerability in Ruijie Rg-nbs2009g-p Firmware with a CVSS 3.x base score of 7.3. 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-77.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27591
Weakness: CWE-77
Affected product: Ruijie Rg-nbs2009g-p Firmware
Published: 2024-03-19
Last modified: 2026-06-17

Description

A vulnerability was found in Ruijie RG-NBS2009G-P up to 20240305. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /EXCU_SHELL. The manipulation of the argument Command1 leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257281 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-2024-2642?: A vulnerability was found in Ruijie RG-NBS2009G-P up to 20240305. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /EXCU_SHELL. The manipulation of the argument Command1 leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257281 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-2024-2642?: CVE-2024-2642 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-2642 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-2642?: CVE-2024-2642 affects Ruijie Rg-nbs2009g-p Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-2642?: 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-2024-2642 have an EU (EUVD) identifier?: Yes. CVE-2024-2642 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27591.
When was CVE-2024-2642 published?: CVE-2024-2642 was published on 2024-03-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:ruijie:rg-nbs2009g-p_firmware:-:*:*:*:*:*:*:*

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