Advantech WebAccess up to 8.4.1 privilege escalation [CVE-2019-13558]

A vulnerability classified as critical has been found in Advantech WebAccess up to 8.4.1 (SCADA Software). This affects an unknown functionality. The manipulation with an unknown input leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-269. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 09/18/2019. It is possible to read the advisory at us-cert.gov. This vulnerability is uniquely identified as CVE-2019-13558 since 07/11/2019. It is possible to initiate the attack remotely. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/19/2019).

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

Similar entries are available at 141972, 141973 and 141974.

Type

Vendor

Name

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: ≈6.3
VulDB Temp Score: ≈6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Privilege escalation (CWE-269)
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: no mitigation known

0-Day Time: 🔒

07/11/2019 CVE assigned
09/18/2019 +69 days Advisory disclosed
09/19/2019 +1 days VulDB entry created
09/19/2019 +0 days VulDB last updateVendor: advantech.com

Advisory: us-cert.gov

CVE: CVE-2019-13558 (🔒)
See also: 🔒

Created: 09/19/2019 02:11 PM
Complete: 🔍

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