How severe is CVE-2022-4311?

CVE-2022-4311 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-4311 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4311?

CVE-2022-4311 affects Arcinfo Pcvue. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4311?

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

When was CVE-2022-4311 published?

CVE-2022-4311 was published on 2022-12-12 and last updated on 2026-07-09.

CVE-2022-4311

CVE-2022-4311 is a medium-severity vulnerability in Arcinfo Pcvue with a CVSS 3.x base score of 4.7. 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-532.

Key facts

Severity: Medium (CVSS 3.x base score 4.7)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-532
Affected product: Arcinfo Pcvue
Published: 2022-12-12
Last modified: 2026-07-09

Description

An insertion of sensitive information into log file vulnerability exists in PcVue versions 15 through 15.2.2. This could allow a user with access to the log files to discover connection strings of data sources configured for the DbConnect, which could include credentials. Successful exploitation of this vulnerability could allow other users unauthorized access to the underlying data sources.

Frequently asked questions

What is CVE-2022-4311?: An insertion of sensitive information into log file vulnerability exists in PcVue versions 15 through 15.2.2. This could allow a user with access to the log files to discover connection strings of data sources configured for the DbConnect, which could include credentials. Successful exploitation of this vulnerability could allow other users unauthorized access to the underlying data sources.
How severe is CVE-2022-4311?: CVE-2022-4311 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-4311 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4311?: CVE-2022-4311 affects Arcinfo Pcvue. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4311?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4311 published?: CVE-2022-4311 was published on 2022-12-12 and last updated on 2026-07-09.

References

https://www.pcvuesolutions.com/support/index.php/en/security-bulletin/1165-security-bulletin-2022-6

Affected products (1)

cpe:2.3:a:arcinfo:pcvue:*:*:*:*:*:*:*:*

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