How severe is CVE-2023-49695?

CVE-2023-49695 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-49695 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-49695?

CVE-2023-49695 primarily affects Elecom Wrc-x3000gsn Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-49695?

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

When was CVE-2023-49695 published?

CVE-2023-49695 was published on 2023-12-12 and last updated on 2026-06-17.

CVE-2023-49695

CVE-2023-49695 is a medium-severity vulnerability in Elecom Wrc-x3000gsn Firmware with a CVSS 3.x base score of 6.8. 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: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Elecom Wrc-x3000gsn Firmware
Published: 2023-12-12
Last modified: 2026-06-17

Description

OS command injection vulnerability in WRC-X3000GSN v1.0.2, WRC-X3000GS v1.0.24 and earlier, and WRC-X3000GSA v1.0.24 and earlier allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command by sending a specially crafted request to the product.

Frequently asked questions

What is CVE-2023-49695?: OS command injection vulnerability in WRC-X3000GSN v1.0.2, WRC-X3000GS v1.0.24 and earlier, and WRC-X3000GSA v1.0.24 and earlier allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command by sending a specially crafted request to the product.
How severe is CVE-2023-49695?: CVE-2023-49695 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-49695 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-49695?: CVE-2023-49695 primarily affects Elecom Wrc-x3000gsn Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-49695?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-49695 published?: CVE-2023-49695 was published on 2023-12-12 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:elecom:wrc-x3000gsn_firmware:1.0.2:*:*:*:*:*:*:*
cpe:2.3:o:elecom:wrc-x3000gs_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:elecom:wrc-x3000gsa_firmware:*:*:*:*:*:*:*:*

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