What is the CVSS score of CVE-2020-7572?

CVE-2020-7572 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.8%.

Is there a patch available for CVE-2020-7572?

Yes, a patch is available for CVE-2020-7572. Update the affected software to the latest version immediately.

Webreports CVE-2020-7572

HIGH

Improper Restriction of XML External Entity Reference (CWE-611)

2020-11-19 cybersecurity@se.com

Denial Of Service SSRF XXE Webreports

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 19, 2020 - 22:15 nvd

HIGH 8.8

DescriptionNVD

A CWE-611 Improper Restriction of XML External Entity Reference vulnerability exists in EcoStruxure Building Operation WebReports V1.9 - V3.1 that could cause an authenticated remote user being able to inject arbitrary XML code and obtain disclosure of confidential data, denial of service, server side request forgery due to improper configuration of the XML parser.

AnalysisAI

A CWE-611 Improper Restriction of XML External Entity Reference vulnerability exists in EcoStruxure Building Operation WebReports V1.9 - V3.1 that could cause an authenticated remote user being able. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This XML External Entity (XXE) vulnerability could allow attackers to read arbitrary files or perform SSRF through XML processing.

Technical ContextAI

This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. A CWE-611 Improper Restriction of XML External Entity Reference vulnerability exists in EcoStruxure Building Operation WebReports V1.9 - V3.1 that could cause an authenticated remote user being able to inject arbitrary XML code and obtain disclosure of confidential data, denial of service, server side request forgery due to improper configuration of the XML parser. Affected products include: Schneider-Electric Webreports.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Disable external entity processing in XML parsers, use JSON instead of XML where possible.