How severe is CVE-2022-31395?

CVE-2022-31395 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-2022-31395 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-31395?

CVE-2022-31395 affects Algosolutions 8373 Ip Zone Paging Adapter Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-31395?

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.

When was CVE-2022-31395 published?

CVE-2022-31395 was published on 2022-06-23 and last updated on 2026-06-17.

CVE-2022-31395

CVE-2022-31395 is a high-severity vulnerability in Algosolutions 8373 Ip Zone Paging Adapter 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-22.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Algosolutions 8373 Ip Zone Paging Adapter Firmware
Published: 2022-06-23
Last modified: 2026-06-17

Description

Algo Communication Products Ltd. 8373 IP Zone Paging Adapter Firmware 1.7.6 allows attackers to perform a directory traversal via a web request sent to /fm-data.lua.

Frequently asked questions

What is CVE-2022-31395?: Algo Communication Products Ltd. 8373 IP Zone Paging Adapter Firmware 1.7.6 allows attackers to perform a directory traversal via a web request sent to /fm-data.lua.
How severe is CVE-2022-31395?: CVE-2022-31395 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-2022-31395 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-31395?: CVE-2022-31395 affects Algosolutions 8373 Ip Zone Paging Adapter Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-31395?: 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.
When was CVE-2022-31395 published?: CVE-2022-31395 was published on 2022-06-23 and last updated on 2026-06-17.

References

https://n0ur5sec.medium.com/achievement-unlocked-cve-2022-31395-33299f32cc00

Affected products (1)

cpe:2.3:o:algosolutions:8373_ip_zone_paging_adapter_firmware:1.7.6:*:*:*:*:*:*:*

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