CVE-2020-7577

Name: CVE-2020-7577
Creator: NVD / NIST
Published: 2020-07-14T14:15:18.29+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 1.22%

Last modified Jun 17, 2026

CVE-2020-7577 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. A vulnerability has been identified in Camstar Enterprise Platform (All versions), Opcenter Execution Core (All versions < V8.2). Through the use of several vulnerable fields of the application, an authenticated user could perform an SQL Injection attack by passing a modified SQL query downstream to the back-end server. EPSS estimates a 1.22% chance of exploitation in the next 30 days.

Description

A vulnerability has been identified in Camstar Enterprise Platform (All versions), Opcenter Execution Core (All versions < V8.2). Through the use of several vulnerable fields of the application, an authenticated user could perform an SQL Injection attack by passing a modified SQL query downstream to the back-end server. The exploit of this vulnerability could be used to read, and potentially modify application data to which the user has access to.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

1.22%

64.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Siemens	Opcenter Execution Core	< 8.2

References

https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdfVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdfVendor Advisory

Timeline

Published: Jul 14, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-7577?

How severe is CVE-2020-7577?

CVE-2020-7577 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.22% probability of exploitation in the next 30 days.

How do I fix CVE-2020-7577?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-7577?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST