Mitsubishi Electric Factory Automation Engineering unquoted search path

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.
7.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Mitsubishi Electric Factory Automation Engineering and classified as problematic. Impacted is an unknown function. The manipulation leads to unquoted search path. This vulnerability is listed as CVE-2020-14521. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Mitsubishi Electric Factory Automation Engineering (Automation Software) (the affected version unknown). It has been rated as problematic. This issue affects an unknown part. The manipulation with an unknown input leads to a unquoted search path vulnerability. Using CWE to declare the problem leads to CWE-428. The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path. Impacted is confidentiality, integrity, and availability.

The weakness was presented 02/12/2022 as icsa-20-212-04. It is possible to read the advisory at cisa.gov. The identification of this vulnerability is CVE-2020-14521 since 06/19/2020. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1574.009 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.3
CNA Vector (ICS-CERT): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Unquoted search path
CWE: CWE-428 / CWE-426
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/19/2020 🔍
02/12/2022 +603 days 🔍
02/12/2022 +0 days 🔍
05/01/2025 +1174 days 🔍

Sourcesinfo

Advisory: icsa-20-212-04
Status: Not defined

CVE: CVE-2020-14521 (🔍)
GCVE (CVE): GCVE-0-2020-14521
GCVE (VulDB): GCVE-100-192923

Entryinfo

Created: 02/12/2022 10:20
Updated: 05/01/2025 19:53
Changes: 02/12/2022 10:20 (47), 02/16/2022 14:29 (1), 09/17/2024 06:59 (33), 05/01/2025 19:53 (3)
Complete: 🔍
Cache ID: 216::103

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