How severe is CVE-2020-12308?

CVE-2020-12308 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-12308 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-12308?

CVE-2020-12308 affects Intel Computing Improvement Program. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-12308?

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

When was CVE-2020-12308 published?

CVE-2020-12308 was published on 2020-11-12 and last updated on 2026-06-17.

CVE-2020-12308

CVE-2020-12308 is a medium-severity vulnerability in Intel Computing Improvement Program 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.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Intel Computing Improvement Program
Published: 2020-11-12
Last modified: 2026-06-17

Description

Improper access control for the Intel(R) Computing Improvement Program before version 2.4.5982 may allow an unprivileged user to potentially enable information disclosure via network access.

Frequently asked questions

What is CVE-2020-12308?: Improper access control for the Intel(R) Computing Improvement Program before version 2.4.5982 may allow an unprivileged user to potentially enable information disclosure via network access.
How severe is CVE-2020-12308?: CVE-2020-12308 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-12308 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-12308?: CVE-2020-12308 affects Intel Computing Improvement Program. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-12308?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-12308 published?: CVE-2020-12308 was published on 2020-11-12 and last updated on 2026-06-17.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00410

Affected products (1)

cpe:2.3:a:intel:computing_improvement_program:*:*:*:*:*:*:*:*

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