How severe is CVE-2023-2847?

CVE-2023-2847 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-2847 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2847?

CVE-2023-2847 primarily affects Eset Cyber Security. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-2847?

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-2023-2847 published?

CVE-2023-2847 was published on 2023-06-15 and last updated on 2026-06-17.

CVE-2023-2847

CVE-2023-2847 is a high-severity vulnerability in Eset Cyber Security with a CVSS 3.x base score of 7.8. 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-269.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Eset Cyber Security
Published: 2023-06-15
Last modified: 2026-06-17

Description

During internal security analysis, a local privilege escalation vulnerability has been identified. On a machine with the affected ESET product installed, it was possible for a user with lower privileges due to improper privilege management to trigger actions with root privileges. ESET remedied this possible attack vector and has prepared new builds of its products that are no longer susceptible to this vulnerability.

Frequently asked questions

What is CVE-2023-2847?: During internal security analysis, a local privilege escalation vulnerability has been identified. On a machine with the affected ESET product installed, it was possible for a user with lower privileges due to improper privilege management to trigger actions with root privileges. ESET remedied this possible attack vector and has prepared new builds of its products that are no longer susceptible to this vulnerability.
How severe is CVE-2023-2847?: CVE-2023-2847 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-2847 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2847?: CVE-2023-2847 primarily affects Eset Cyber Security. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-2847?: 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-2023-2847 published?: CVE-2023-2847 was published on 2023-06-15 and last updated on 2026-06-17.

References

https://support.eset.com/en/ca8447

Affected products (4)

cpe:2.3:a:eset:cyber_security:*:*:*:*:*:*:*:*
cpe:2.3:a:eset:endpoint_antivirus:*:*:*:*:*:linux_kernel:*:*
cpe:2.3:a:eset:endpoint_antivirus:*:*:*:*:*:macos:*:*
cpe:2.3:a:eset:server_security:*:*:*:*:*:linux_kernel:*:*

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