How severe is CVE-2023-30763?

CVE-2023-30763 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2023-30763 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30763?

CVE-2023-30763 primarily affects Intel Battery Life Diagnostic Tool. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-30763?

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-2023-30763 published?

CVE-2023-30763 was published on 2023-05-12 and last updated on 2026-06-17.

CVE-2023-30763

CVE-2023-30763 is a high-severity vulnerability in Intel Battery Life Diagnostic Tool with a CVSS 3.x base score of 7.2. 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-787.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Intel Battery Life Diagnostic Tool
Published: 2023-05-12
Last modified: 2026-06-17

Description

Heap-based overflow in Intel(R) SoC Watch based software before version 2021.1 may allow a privileged user to potentially enable escalation of privilege via local access.

Frequently asked questions

What is CVE-2023-30763?: Heap-based overflow in Intel(R) SoC Watch based software before version 2021.1 may allow a privileged user to potentially enable escalation of privilege via local access.
How severe is CVE-2023-30763?: CVE-2023-30763 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2023-30763 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30763?: CVE-2023-30763 primarily affects Intel Battery Life Diagnostic Tool. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-30763?: 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-2023-30763 published?: CVE-2023-30763 was published on 2023-05-12 and last updated on 2026-06-17.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00547.html

Affected products (3)

cpe:2.3:a:intel:battery_life_diagnostic_tool:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:oneapi_base_toolkit:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:soc_watch:*:*:*:*:*:*:*:*

More vulnerabilities in Intel Battery Life Diagnostic Tool

CVE-2022-36278 — High (CVSS 8.2): Insufficient control flow management in the Intel(R) Battery Life Diagnostic Tool software before version 2.2.0 may…
CVE-2022-34153 — High (CVSS 8.2): Improper initialization in the Intel(R) Battery Life Diagnostic Tool software before version 2.2.0 may allow an…
CVE-2020-12346 — High (CVSS 7.8): Improper permissions in the installer for the Intel(R) Battery Life Diagnostic Tool before version 1.0.7 may allow an…
CVE-2023-35060 — Medium (CVSS 6.7): Uncontrolled search path in some Intel(R) Battery Life Diagnostic Tool software before version 2.3.1 may allow an…
CVE-2023-34430 — Medium (CVSS 6.7): Uncontrolled search path in some Intel Battery Life Diagnostic Tool software before version 2.2.1 may allow an…
CVE-2023-32662 — Medium (CVSS 6.7): Improper authorization in some Intel Battery Life Diagnostic Tool installation software before version 2.2.1 may allow…

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