ESET Server Security for Linux privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in ESET Server Security for Linux, Endpoint Antivirus for Linux, Endpoint Antivirus for macOS and Cyber Security. It has been classified as critical. Impacted is an unknown function. Performing a manipulation results in privileges management. This vulnerability is identified as CVE-2023-2847. The attack is only possible with local access. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in ESET Server Security for Linux, Endpoint Antivirus for Linux, Endpoint Antivirus for macOS and Cyber Security (Anti-Malware Software) (unknown version). It has been classified as critical. This affects an unknown code block. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was released 06/15/2023. The advisory is shared at support.eset.com. This vulnerability is uniquely identified as CVE-2023-2847 since 05/23/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.0
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector (ESET): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/23/2023 🔍
06/15/2023 +23 days 🔍
06/15/2023 +0 days 🔍
07/13/2023 +28 days 🔍

Sourcesinfo

Advisory: support.eset.com
Status: Confirmed

CVE: CVE-2023-2847 (🔍)
GCVE (CVE): GCVE-0-2023-2847
GCVE (VulDB): GCVE-100-231621
scip Labs: https://www.scip.ch/en/?labs.20180712

Entryinfo

Created: 06/15/2023 10:31
Updated: 07/13/2023 19:06
Changes: 06/15/2023 10:31 (48), 07/13/2023 19:06 (11)
Complete: 🔍
Cache ID: 216::103

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