How severe is CVE-2022-2967?

CVE-2022-2967 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-2967 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-2967?

CVE-2022-2967 primarily affects Prosysopc Ua Modbus Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-2967?

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

When was CVE-2022-2967 published?

CVE-2022-2967 was published on 2023-01-03 and last updated on 2026-06-17.

CVE-2022-2967

CVE-2022-2967 is a medium-severity vulnerability in Prosysopc Ua Modbus Server 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-522.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-522
Affected product: Prosysopc Ua Modbus Server
Published: 2023-01-03
Last modified: 2026-06-17

Description

Prosys OPC UA Simulation Server version prior to v5.3.0-64 and UA Modbus Server versions 1.4.18-5 and prior do not sufficiently protect credentials, which could allow an attacker to obtain user credentials and gain access to system data.

Frequently asked questions

What is CVE-2022-2967?: Prosys OPC UA Simulation Server version prior to v5.3.0-64 and UA Modbus Server versions 1.4.18-5 and prior do not sufficiently protect credentials, which could allow an attacker to obtain user credentials and gain access to system data.
How severe is CVE-2022-2967?: CVE-2022-2967 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-2967 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-2967?: CVE-2022-2967 primarily affects Prosysopc Ua Modbus Server. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-2967?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-2967 published?: CVE-2022-2967 was published on 2023-01-03 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:prosysopc:ua_modbus_server:*:*:*:*:*:*:*:*
cpe:2.3:a:prosysopc:ua_simulation_server:*:*:*:*:*:*:*:*

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