How severe is CVE-2022-4258?

CVE-2022-4258 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-4258 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4258?

CVE-2022-4258 primarily affects Hima Hopcs. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-4258?

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-2022-4258 published?

CVE-2022-4258 was published on 2023-01-16 and last updated on 2026-06-17.

CVE-2022-4258

CVE-2022-4258 is a high-severity vulnerability in Hima Hopcs with a CVSS 3.x base score of 7.8. 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-428.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-428
Affected product: Hima Hopcs
Published: 2023-01-16
Last modified: 2026-06-17

Description

In multiple versions of HIMA PC based Software an unquoted Windows search path vulnerability might allow local users to gain privileges via a malicious .exe file and gain full access to the system.

Frequently asked questions

What is CVE-2022-4258?: In multiple versions of HIMA PC based Software an unquoted Windows search path vulnerability might allow local users to gain privileges via a malicious .exe file and gain full access to the system.
How severe is CVE-2022-4258?: CVE-2022-4258 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-4258 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4258?: CVE-2022-4258 primarily affects Hima Hopcs. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-4258?: 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-2022-4258 published?: CVE-2022-4258 was published on 2023-01-16 and last updated on 2026-06-17.

References

https://cert.vde.com/en/advisories/VDE-2022-059/

Affected products (4)

cpe:2.3:a:hima:hopcs:*:*:*:*:*:*:*:*
cpe:2.3:a:hima:x-opc_a\+e:*:*:*:*:*:*:*:*
cpe:2.3:a:hima:x-opc_da:*:*:*:*:*:*:*:*
cpe:2.3:a:hima:x-ots:*:*:*:*:*:*:*:*

Other CWE-428 vulnerabilities

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CVE-2020-9292 — Critical (CVSS 9.8): An unquoted service path vulnerability in the FortiSIEM Windows Agent component may allow an attacker to gain elevated…
CVE-2019-17658 — Critical (CVSS 9.8): An unquoted service path vulnerability in the FortiClient FortiTray component of FortiClientWindows v6.2.2 and prior…
CVE-2019-8459 — Critical (CVSS 9.8): Check Point Endpoint Security Client for Windows, with the VPN blade, before version E80.83, starts a process without…

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