CVE-2020-12496
6.5 · MEDIUMOverview
CVE-2020-12496 is a medium-severity vulnerability affecting endress rsg35_firmware. It was published on November 19, 2020 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Endress+Hauser Ecograph T (Neutral/Private Label) (RSG35, ORSG35) and Memograph M (Neutral/Private Label) (RSG45, ORSG45) with Firmware version V2.0.0 and above is prone to exposure of sensitive information to an unauthorized actor. The firmware release has a dynamic token for each request submitted to the server, which makes repeating requests and analysis complex enough. Nevertheless, it's possible and during the analysis it was discovered that it also has an issue with the access-control matrix on the server-side. It was found that a user with low rights can get information from endpoints that should not be available to this user.
Remediation
Check the references section for vendor advisories and patches from endress. Update rsg35_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 |
|---|---|---|---|
| endress | rsg35_firmware | >= 0, < 2.0.0 | Affected |
| endress | rsg45_firmware | >= 0, < 2.0.0 | Affected |
| endress | orsg35_firmware | >= 0, < 2.0.0 | Affected |
| endress | orsg45_firmware | >= 0, < 2.0.0 | Affected |
Frequently Asked Questions
What is CVE-2020-12496?
CVE-2020-12496 is a medium-severity vulnerability affecting endress rsg35_firmware. It was published on November 19, 2020 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2020-12496?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-12496?
Check the references section for vendor advisories and patches from endress. Update rsg35_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-2020-12496?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-12496 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
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