VDB-237070 · CVE-2023-3160 · GCVE-0-2023-3160

ESET NOD32 Antivirus File permission

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.6	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in ESET NOD32 Antivirus, Internet Security, Smart Security Premium, Endpoint Antivirus, Endpoint Security, Server Security for Windows Server, Mail Security for Microsoft Exchange Server, Mail Security for IBM Domino and Security for Microsoft SharePoint Server. This impacts an unknown function of the component File Handler. Executing a manipulation can lead to permission. This vulnerability is registered as CVE-2023-3160. The attack needs to be launched locally. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in ESET NOD32 Antivirus, Internet Security, Smart Security Premium, Endpoint Antivirus, Endpoint Security, Server Security for Windows Server, Mail Security for Microsoft Exchange Server, Mail Security for IBM Domino and Security for Microsoft SharePoint Server (Groupware Software). This vulnerability affects an unknown functionality of the component File Handler. The manipulation with an unknown input leads to a permission vulnerability. The CWE definition for the vulnerability is CWE-275. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was published 08/14/2023. The advisory is available at support.eset.com. This vulnerability was named CVE-2023-3160 since 06/08/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1222 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Groupware Software

Vendor

ESET

Name

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

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

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/08/2023 🔍
08/14/2023 +67 days 🔍
08/14/2023 +0 days 🔍
09/08/2023 +25 days 🔍

Sourcesinfo

Advisory: support.eset.com
Status: Confirmed

CVE: CVE-2023-3160 (🔍)
GCVE (CVE): GCVE-0-2023-3160
GCVE (VulDB): GCVE-100-237070

Entryinfo

Created: 08/14/2023 15:09
Updated: 09/08/2023 17:05
Changes: 08/14/2023 15:09 (48), 09/08/2023 17:05 (1)
Complete: 🔍
Cache ID: 216::103