Netis Netcore Router up to 2.2.6 Backup param.file.tgz information disclosure

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 (≈)
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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.
5.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in Netis Netcore Router up to 2.2.6 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file param.file.tgz of the component Backup Handler. This manipulation causes information disclosure. This vulnerability is handled as CVE-2023-0113. The attack can be initiated remotely. Additionally, an exploit exists. It is advisable to implement restrictive firewalling.

Detailsinfo

A vulnerability was found in Netis Netcore Router up to 2.2.6 (Router Operating System). It has been declared as problematic. Affected by this vulnerability is an unknown part of the file param.file.tgz of the component Backup Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The weakness was released 01/07/2023. This vulnerability is known as CVE-2023-0113. Technical details and also a exploit are known. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

It is declared as proof-of-concept.

Proper firewalling of is able to address this issue.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/07/2023 🔍
01/07/2023 +0 days 🔍
01/07/2023 +0 days 🔍
02/03/2023 +27 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2023-0113 (🔍)
GCVE (CVE): GCVE-0-2023-0113
GCVE (VulDB): GCVE-100-217591
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/07/2023 09:27
Updated: 02/03/2023 09:54
Changes: 01/07/2023 09:27 (39), 01/29/2023 15:10 (2), 01/29/2023 15:16 (28), 02/03/2023 09:54 (1)
Complete: 🔍
Submitter: c4ng4c3ir0
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #68089: Unauthenticated backup file download with hardcoded credentials - Netis / NetCore Routers (by c4ng4c3ir0)

Be aware that VulDB is the high quality source for vulnerability data.

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