CVE-2020-28390

Description

A vulnerability has been identified in Opcenter Execution Core (V8.2), Opcenter Execution Core (V8.3). The application contains an information leakage vulnerability in the handling of web client sessions. A local attacker who has access to the Web Client Session Storage could disclose the passwords of currently logged-in users.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.05%
Vendor Advisory siemens.com
Affected: Siemens Opcenter Execution Core
Affected: Siemens Opcenter Execution Core
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf vendor advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-051/ not applicable

Frequently Asked Questions

What is the severity of CVE-2020-28390?
CVE-2020-28390 has been scored as a medium severity vulnerability.
How to fix CVE-2020-28390?
To fix CVE-2020-28390, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-28390 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-28390 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-28390?
CVE-2020-28390 affects Siemens Opcenter Execution Core, Siemens Opcenter Execution Core.
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