How severe is CVE-2023-2380?

CVE-2023-2380 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-2380 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2380?

CVE-2023-2380 affects Netgear Srx5308 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2380?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-2380 published?

CVE-2023-2380 was published on 2023-04-28 and last updated on 2026-06-17.

CVE-2023-2380

CVE-2023-2380 is a medium-severity vulnerability in Netgear Srx5308 Firmware with a CVSS 3.x base score of 6.5. 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-404.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 6.8
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-404
Affected product: Netgear Srx5308 Firmware
Published: 2023-04-28
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, was found in Netgear SRX5308 up to 4.3.5-3. Affected is an unknown function. The manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-227658 is the identifier 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-2023-2380?: A vulnerability, which was classified as problematic, was found in Netgear SRX5308 up to 4.3.5-3. Affected is an unknown function. The manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-227658 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2023-2380?: CVE-2023-2380 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-2380 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2380?: CVE-2023-2380 affects Netgear Srx5308 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2380?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-2380 published?: CVE-2023-2380 was published on 2023-04-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:netgear:srx5308_firmware:4.3.5-3:*:*:*:*:*:*:*

More vulnerabilities in Netgear Srx5308 Firmware

CVE-2016-11060 — High (CVSS 7.5): Certain NETGEAR devices are affected by insecure renegotiation. This affects SRX5308 before 2017-02-10, FVS336Gv3…
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CVE-2016-10106 — Medium (CVSS 6.5): Directory traversal vulnerability in scgi-bin/platform.cgi on NETGEAR FVS336Gv3, FVS318N, FVS318Gv2, and SRX5308…
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