CVE-2020-28390 — MEDIUM (5.5)

Vulnerability 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.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Siemens	Opcenter Execution Core	8.2

Related Weaknesses (CWE)

CWE-522

References

https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdfVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-051/Not Applicable
https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdfVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-051/Not Applicable

FAQ

What is CVE-2020-28390?

CVE-2020-28390 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 sessi...

How severe is CVE-2020-28390?

CVE-2020-28390 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-28390?

Check the references section above for vendor advisories and patch information. Affected products include: Siemens Opcenter Execution Core.