Security Resilience

CVE-2023-7043

Eset Endpoint Antivirus 10.1.2046.0 – 11.0.2032.0

Published
31 January 2024
Modified
21 November 2024
Patch / advisory
View advisory
CVSS Score v3.1 3.3
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS Score 0.0028 19th percentile
Risk Priority 29 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-7043 is a low-severity Unquoted Search Path or Element (CWE-428) vulnerability in Eset Endpoint Antivirus. Its CVSS base score is 3.3 (Low).

Operationally, exploitation aligns with the MITRE ATT&CK technique LSASS Memory (T1003.001); ranked at the 19th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SA-11 (Developer Testing and Evaluation) and SA-15 (Development Process, Standards, and Tools) — see the control section below for these in your framework.

EU & UK References

Vulnerability Data

Unquoted service path in ESET products allows to drop a prepared program to a specific location and run on boot with the NT AUTHORITY\NetworkService permissions.

CWE(s)
CWE-428

Related Threats

MITRE ATT&CK Enterprise Techniques

T1003.001 LSASS Memory Credential Access
Adversaries may attempt to access credential material stored in the process memory of the Local Security Authority Subsystem Service (LSASS).
attack.mitre.org →
T1003.002 Security Account Manager Credential Access
Adversaries may attempt to extract credential material from the Security Account Manager (SAM) database either through in-memory techniques or through the Windows Registry where the SAM database is stored.
attack.mitre.org →
T1003.006 DCSync Credential Access
Adversaries may attempt to access credentials and other sensitive information by abusing a Windows Domain Controller's application programming interface (API)(Citation: Microsoft DRSR Dec 2017) (Citation: Microsoft GetNCCChanges) (Citati…
attack.mitre.org →
T1007 System Service Discovery Discovery
Adversaries may try to gather information about registered local system services.
attack.mitre.org →
T1011 Exfiltration Over Other Network Medium Exfiltration
Adversaries may attempt to exfiltrate data over a different network medium than the command and control channel.
attack.mitre.org →
T1016.001 Internet Connection Discovery Discovery
Adversaries may check for Internet connectivity on compromised systems.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2023-5594Same product: Eset Endpoint Antivirus
CVE-2024-0353Same product: Eset Endpoint Antivirus
CVE-2024-3779Same product: Eset Endpoint Antivirus
CVE-2023-3160Same product: Eset Endpoint Antivirus
CVE-2025-8070Shared CWE-428
CVE-2019-25267Shared CWE-428
CVE-2026-9128Shared CWE-428
CVE-2023-3842Shared CWE-428
CVE-2025-64151Shared CWE-428
CVE-2024-2747Shared CWE-428

Affected Assets

eset
endpoint antivirus
10.1.2046.0 — 11.0.2032.0
eset
endpoint security
10.1.2046.0 — 11.0.2032.0
eset
internet security
16.1.14.0 — 17.0.15.0
eset
mail security
10.1.10012.0
eset
nod32 antivirus
16.1.14.0 — 17.0.15.0
eset
smart security premium
16.1.14.0 — 17.0.15.0

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SA-11 Developer Testing and Evaluation good match

Developer testing and evaluation can discover unquoted search paths through static analysis or dynamic test cases.

SA-15 Development Process, Standards, and Tools partial match

Documented development standards and tools can mandate proper quoting and escaping of path elements.

SA-8 Security and Privacy Engineering Principles partial match

Engineering principles can require safe construction and quoting of search paths and command elements.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 partial match
blocks

Secure SDLC practices directly prevent path-handling flaws such as unquoted elements during development.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.5.14 Information transfer partial match
removes
A.5.15 Access control partial match
removes
A.5.16 Identity management partial match
removes
A.5.17 Authentication information partial match
removes
A.5.18 Access rights partial match
removes
A.5.4 Management responsibilities partial match
removes

References