NAVER Cloud Explorer up to 2.2.2.10 Upgrade code download

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.
6.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in NAVER Cloud Explorer up to 2.2.2.10. The affected element is an unknown function of the component Upgrade Handler. Executing a manipulation can lead to code download. This vulnerability appears as CVE-2020-9751. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in NAVER Cloud Explorer up to 2.2.2.10 (Cloud Software). It has been declared as problematic. This vulnerability affects some unknown functionality of the component Upgrade Handler. The manipulation with an unknown input leads to a code download vulnerability. The CWE definition for the vulnerability is CWE-494. The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code. As an impact it is known to affect confidentiality. CVE summarizes:

Naver Cloud Explorer before 2.2.2.11 allows the system to download an arbitrary file from the attacker's server and execute it during the upgrade.

The weakness was presented 03/03/2020 (Website). The advisory is available at cve.naver.com. This vulnerability was named CVE-2020-9751 since 03/02/2020. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1495 by the MITRE ATT&CK project.

Upgrading to version 2.2.2.11 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Code download
CWE: CWE-494
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: 🔍

Upgrade: Cloud Explorer 2.2.2.11

Timelineinfo

03/02/2020 🔍
03/03/2020 +1 days 🔍
03/04/2020 +1 days 🔍
03/04/2020 +0 days 🔍

Sourcesinfo

Advisory: cve.naver.com
Status: Not defined

CVE: CVE-2020-9751 (🔍)
GCVE (CVE): GCVE-0-2020-9751
GCVE (VulDB): GCVE-100-150838

Entryinfo

Created: 03/04/2020 10:00
Updated: 03/04/2020 10:05
Changes: 03/04/2020 10:00 (39), 03/04/2020 10:05 (18)
Complete: 🔍
Cache ID: 216::103

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