How severe is CVE-2017-2131?

CVE-2017-2131 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2017-2131 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-2131?

CVE-2017-2131 primarily affects Panasonic Kx-hjb1000 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-2131?

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

When was CVE-2017-2131 published?

CVE-2017-2131 was published on 2017-10-20 and last updated on 2026-06-17.

CVE-2017-2131

CVE-2017-2131 is a medium-severity vulnerability in Panasonic Kx-hjb1000 Firmware with a CVSS 3.x base score of 5.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Panasonic Kx-hjb1000 Firmware
Published: 2017-10-20
Last modified: 2026-06-17

Description

Panasonic KX-HJB1000 Home unit devices with firmware GHX1YG 14.50 or HJB1000_4.47 allow an attacker to bypass access restrictions to view the configuration menu via unspecified vectors.

Frequently asked questions

What is CVE-2017-2131?: Panasonic KX-HJB1000 Home unit devices with firmware GHX1YG 14.50 or HJB1000_4.47 allow an attacker to bypass access restrictions to view the configuration menu via unspecified vectors.
How severe is CVE-2017-2131?: CVE-2017-2131 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2017-2131 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-2131?: CVE-2017-2131 primarily affects Panasonic Kx-hjb1000 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-2131?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-2131 published?: CVE-2017-2131 was published on 2017-10-20 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:panasonic:kx-hjb1000_firmware:ghx1yg_14.50:*:*:*:*:*:*:*
cpe:2.3:o:panasonic:kx-hjb1000_firmware:hjb1000_4.47:*:*:*:*:*:*:*

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