How severe is CVE-2012-4020?

CVE-2012-4020 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2012-4020 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-4020?

CVE-2012-4020 affects Mosp Kintai Kanri. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-4020?

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

When was CVE-2012-4020 published?

CVE-2012-4020 was published on 2012-11-08 and last updated on 2026-06-16.

CVE-2012-4020

CVE-2012-4020 is a medium-severity vulnerability in Mosp Kintai Kanri with a CVSS 2.0 base score of 4.0. 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 4.0)
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Mosp Kintai Kanri
Published: 2012-11-08
Last modified: 2026-06-16

Description

MosP kintai kanri before 4.1.0 does not enforce privilege requirements, which allows remote authenticated users to read other users' information via unspecified vectors.

Frequently asked questions

What is CVE-2012-4020?: MosP kintai kanri before 4.1.0 does not enforce privilege requirements, which allows remote authenticated users to read other users' information via unspecified vectors.
How severe is CVE-2012-4020?: CVE-2012-4020 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2012-4020 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-4020?: CVE-2012-4020 affects Mosp Kintai Kanri. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-4020?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-4020 published?: CVE-2012-4020 was published on 2012-11-08 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:mosp:kintai_kanri:*:*:*:*:*:*:*:*

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