How severe is CVE-2023-3160?

CVE-2023-3160 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-3160 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-3160?

CVE-2023-3160 primarily affects Eset Endpoint Antivirus. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-3160?

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-2023-3160 published?

CVE-2023-3160 was published on 2023-08-14 and last updated on 2026-06-17.

CVE-2023-3160

CVE-2023-3160 is a high-severity vulnerability in Eset Endpoint Antivirus 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% (8th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Eset Endpoint Antivirus
Published: 2023-08-14
Last modified: 2026-06-17

Description

The vulnerability potentially allows an attacker to misuse ESET’s file operations during the module update to delete or move files without having proper permissions.

Frequently asked questions

What is CVE-2023-3160?: The vulnerability potentially allows an attacker to misuse ESET’s file operations during the module update to delete or move files without having proper permissions.
How severe is CVE-2023-3160?: CVE-2023-3160 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-3160 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-3160?: CVE-2023-3160 primarily affects Eset Endpoint Antivirus. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-3160?: 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-2023-3160 published?: CVE-2023-3160 was published on 2023-08-14 and last updated on 2026-06-17.

References

https://support.eset.com/en/ca8466

Affected products (9)

cpe:2.3:a:eset:endpoint_antivirus:-:*:*:*:*:-:*:*
cpe:2.3:a:eset:endpoint_security:-:*:*:*:*:*:*:*
cpe:2.3:a:eset:internet_security:-:*:*:*:*:*:*:*
cpe:2.3:a:eset:mail_security:-:*:*:*:*:domino:*:*
cpe:2.3:a:eset:mail_security:-:*:*:*:*:exchange_server:*:*
cpe:2.3:a:eset:nod32:-:*:*:*:*:*:*:*
cpe:2.3:a:eset:security:-:*:*:*:*:sharepoint_server:*:*
cpe:2.3:a:eset:server_security:-:*:*:*:*:windows_server:*:*
cpe:2.3:a:eset:smart_security:-:*:*:*:premium:*:*:*

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