5.5
MEDIUM
CVE-2020-28390
Opcenter Execution Core Password Disclosure
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.

INFO

Published Date :

Jan. 12, 2021, 9:15 p.m.

Last Modified :

Jan. 20, 2021, 6:45 p.m.

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2020-28390 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Siemens opcenter_execution_core
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-28390.

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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-28390 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-28390 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jan. 20, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf Vendor Advisory
    Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-21-051/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-21-051/ Not Applicable
    Added CWE NIST CWE-522
    Added CPE Configuration OR *cpe:2.3:a:siemens:opcenter_execution_core:8.2:*:*:*:*:*:*:* *cpe:2.3:a:siemens:opcenter_execution_core:8.3:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jan. 14, 2021

    Action Type Old Value New Value
    Added Reference https://www.zerodayinitiative.com/advisories/ZDI-21-051/ [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-28390 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.05635

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability