CVE-2021-42703 - Vulnerability Details - OpenCVE

This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00165.

Key SSVC decision points have not yet been added.

Vendors	Products
Advantech	Webaccess Hmi Designer

Configuration 1 [-]

cpe:2.3:a:advantech:webaccess_hmi_designer:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-29663	This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.

Fixes

Solution

No solution given by the vendor.

Workaround

Advantech recommends users update to the latest version of WebAccess HMI Designer v2.1.11.0 Specific questions should be directed to Advantech customer service

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-173-01

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2021-11-15T14:03:50.578603Z

Updated: 2024-09-17T00:22:02.697Z

Reserved: 2021-10-18T00:00:00

Link: CVE-2021-42703

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-15T15:15:06.810

Modified: 2024-11-21T06:28:00.373

Link: CVE-2021-42703

Redhat

No data.

OpenCVE Enrichment

No data.

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