CVE-2020-27254
7.5 · HIGHOverview
CVE-2020-27254 is a high-severity vulnerability affecting emerson x-stream_enhanced_xegp_firmware. It was published on December 21, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Emerson Rosemount X-STREAM Gas AnalyzerX-STREAM enhanced XEGP, XEGK, XEFD, XEXF – all revisions, The affected products are vulnerable to improper authentication for accessing log and backup data, which could allow an attacker with a specially crafted URL to obtain access to sensitive information.
Remediation
Check the references section for vendor advisories and patches from emerson. Update x-stream_enhanced_xegp_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 |
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Frequently Asked Questions
What is CVE-2020-27254?
CVE-2020-27254 is a high-severity vulnerability affecting emerson x-stream_enhanced_xegp_firmware. It was published on December 21, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-27254?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-27254?
Check the references section for vendor advisories and patches from emerson. Update x-stream_enhanced_xegp_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-2020-27254?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-27254 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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