What is the vulnerability ID for this issue?

The vulnerability ID for this issue is CVE-2023-2876.

What is the severity of CVE-2023-2876?

The severity of CVE-2023-2876 is medium (6.1).

How does CVE-2023-2876 impact ABB REX640 PCL1 firmware modules?

CVE-2023-2876 impacts ABB REX640 PCL1 firmware modules by allowing Cross-Site Scripting (XSS) through a Sensitive Cookie Without 'HttpOnly' Flag vulnerability.

How can I fix CVE-2023-2876 in ABB REX640 PCL1 firmware?

To fix CVE-2023-2876 in ABB REX640 PCL1 firmware, update to version 1.0.8 or later which includes the HttpOnly flag for sensitive cookies.

Where can I find more information about CVE-2023-2876?

You can find more information about CVE-2023-2876 [here](https://search.abb.com/library/Download.aspx?DocumentID=2NGA001423&LanguageCode=en&DocumentPartId=&Action=Launch).

Vulnerability/
CVE-2023-2876

medium

6.1

CWE

732 1004 79

13/6/2023

2/8/2024

CVE-2023-2876: Session cookie exposure for client side script

First published: Tue Jun 13 2023(Updated: )

Sensitive Cookie Without 'HttpOnly' Flag vulnerability in ABB REX640 PCL1 (firmware modules), ABB REX640 PCL2 (Firmware modules), ABB REX640 PCL3 (firmware modules) allows Cross-Site Scripting (XSS).This issue affects REX640 PCL1: from 1.0;0 before 1.0.8; REX640 PCL2: from 1.0;0 before 1.1.4; REX640 PCL3: from 1.0;0 before 1.2.1.

Credit: cybersecurity@ch.abb.com

Affected Software	Affected Version	How to fix
Abb Rex640 Pcl1 Firmware	>=1.0.0<1.0.8
ABB REX640 PCL1
Abb Rex640 Pcl2 Firmware	>=1.0.0<1.1.4
ABB REX640 PCL2
Abb Rex640 Pcl3 Firmware	>=1.0.0<1.2.1
ABB REX640 PCL3

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Reference Links

https://search.abb.com/library/Download.aspx?DocumentID=2NGA001423&LanguageCode=en&DocumentPartId=&Action=Launch

Frequently Asked Questions

What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2023-2876.
What is the severity of CVE-2023-2876?
The severity of CVE-2023-2876 is medium (6.1).
How does CVE-2023-2876 impact ABB REX640 PCL1 firmware modules?
CVE-2023-2876 impacts ABB REX640 PCL1 firmware modules by allowing Cross-Site Scripting (XSS) through a Sensitive Cookie Without 'HttpOnly' Flag vulnerability.
How can I fix CVE-2023-2876 in ABB REX640 PCL1 firmware?
To fix CVE-2023-2876 in ABB REX640 PCL1 firmware, update to version 1.0.8 or later which includes the HttpOnly flag for sensitive cookies.
Where can I find more information about CVE-2023-2876?
You can find more information about CVE-2023-2876 [here](https://search.abb.com/library/Download.aspx?DocumentID=2NGA001423&LanguageCode=en&DocumentPartId=&Action=Launch).

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/last-modified-date
agent/references
agent/author
agent/title
agent/weakness
agent/tags
agent/description
agent/first-publish-date
agent/event
vendor/abb
canonical/abb rex640 pcl1 firmware
version/abb rex640 pcl1 firmware/1.0.0
canonical/abb rex640 pcl1
canonical/abb rex640 pcl2 firmware
version/abb rex640 pcl2 firmware/1.0.0
canonical/abb rex640 pcl2
canonical/abb rex640 pcl3 firmware
version/abb rex640 pcl3 firmware/1.0.0
canonical/abb rex640 pcl3

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