Advantech WebAccess/SCADA 9.0.1 Loaded access control

CVSS Meta Temp Score
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Advantech WebAccess and SCADA 9.0.1. This affects an unknown function of the component Loaded Module Handler. The manipulation leads to access control. This vulnerability is listed as CVE-2020-13553. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Advantech WebAccess and SCADA 9.0.1 (SCADA Software) and classified as critical. This issue affects some unknown functionality of the component Loaded Module Handler. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability.

The weakness was presented 02/18/2021 as TALOS-2020-1169. It is possible to read the advisory at talosintelligence.com. The identification of this vulnerability is CVE-2020-13553. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 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

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.8

VulDB Base Score: 8.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

05/26/2020 🔍
02/18/2021 +268 days 🔍
02/18/2021 +0 days 🔍
03/03/2021 +13 days 🔍

Sourcesinfo

Vendor: advantech.com

Advisory: TALOS-2020-1169
Status: Not defined

CVE: CVE-2020-13553 (🔍)
GCVE (CVE): GCVE-0-2020-13553
GCVE (VulDB): GCVE-100-170123

Entryinfo

Created: 02/18/2021 07:35
Updated: 03/03/2021 08:47
Changes: 02/18/2021 07:35 (38), 03/03/2021 08:43 (2), 03/03/2021 08:47 (16)
Complete: 🔍
Cache ID: 216::103

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