CVE-2023-2876
3.1 · LOWOverview
CVE-2023-2876 is a low-severity vulnerability affecting abb rex640_pcl1_firmware. It was published on June 13, 2023 and has a CVSS 3.1 base score of 3.1 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.1, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from abb. Update rex640_pcl1_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| abb | rex640_pcl1_firmware | >= 1.0.0, < 1.0.8 | Affected |
| abb | rex640_pcl2_firmware | >= 1.0.0, < 1.1.4 | Affected |
| abb | rex640_pcl3_firmware | >= 1.0.0, < 1.2.1 | Affected |
Frequently Asked Questions
What is CVE-2023-2876?
CVE-2023-2876 is a low-severity vulnerability affecting abb rex640_pcl1_firmware. It was published on June 13, 2023 and has a CVSS 3.1 base score of 3.1 (LOW).
How severe is CVE-2023-2876?
This vulnerability has a CVSS 3.1 base score of 3.1, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-2876?
Check the references section for vendor advisories and patches from abb. Update rex640_pcl1_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-2876?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-2876 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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