CVE-2020-15789 — HIGH (8.1)

Vulnerability Description

A vulnerability has been identified in Polarion Subversion Webclient (All versions). The web interface could allow a Cross-Site Request Forgery (CSRF) attack if an unsuspecting user is tricked into accessing a malicious link. Successful exploitation requires user interaction by a legitimate user, who must be authenticated to the web interface. A successful attack could allow an attacker to trigger actions via the web interface that the legitimate user is allowed to perform. This could allow the attacker to read or modify contents of the web application.

CVSS Score

8.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Siemens	Polarion Subversion Webclient	All versions

Related Weaknesses (CWE)

CWE-352

References

https://cert-portal.siemens.com/productcert/pdf/ssa-436520.pdfVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-436520.pdfVendor Advisory

FAQ

What is CVE-2020-15789?

CVE-2020-15789 is a vulnerability with a CVSS score of 8.1 (HIGH). A vulnerability has been identified in Polarion Subversion Webclient (All versions). The web interface could allow a Cross-Site Request Forgery (CSRF) attack if an unsuspecting user is tricked into ac...

How severe is CVE-2020-15789?

CVE-2020-15789 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-15789?

Check the references section above for vendor advisories and patch information. Affected products include: Siemens Polarion Subversion Webclient.