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CVE-2017-20020— Solare Solar-Log cross-site request forgery

Quick assessment

Affected

Solare Solar-Log

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Solar-Log GmbH是德国Solar-Log公司的一个用于监控光伏电站的数据记录器。 Solar-Log GmbH 2.8.4-56版本和3.5.2-85版本存在跨站请求伪造漏洞，该漏洞源于组件缺少数据的过滤和转义。

CVSS 5.3 · Medium EPSS 0.40% · P35 Updated Apr 15, 2025

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

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I. Basic Information for CVE-2017-20020

Vulnerability Information

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Vulnerability Title

Solare Solar-Log cross-site request forgery

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability, which was classified as problematic, has been found in Solare Solar-Log 2.8.4-56/3.5.2-85. Affected by this issue is some unknown functionality. The manipulation leads to cross site request forgery. The attack may be launched remotely. Upgrading to version 3.5.3-86 is able to address this issue. It is recommended to upgrade the affected component.

Source: CVE Program / CVE List V5

CVSS Information

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

Source: CVE Program / CVE List V5

Vulnerability Type

跨站请求伪造(CSRF)

Source: CVE Program / CVE List V5

Vulnerability Title

Solar-Log GmbH 跨站请求伪造漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Solare	Solar-Log	2.8.4-56	-

II. Public POCs for CVE-2017-20020

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2017-20020

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Vendor Advisories for CVE-2017-20020 (1)

🔗 https://vuldb.com/?id.98930 x_refsource_MISC

Mailing List Discussions for CVE-2017-20020 (1)

🔗 Full Disclosure: SEC Consult SA-20170322-0 :: Multiple vulnerabilities in Solare Datensysteme Solar-Log devices Read full article x_refsource_MISC

https://www.cve.org/CVERecord?id=CVE-2017-20020

Same Patch Batch · Solare · 2022-06-09 · 7 CVEs total

CVE-2017-20025	7.3 HIGH	Solare Solar-Log Flash Memory privileges management
CVE-2017-20021	6.5 MEDIUM	Solare Solar-Log File Upload privileges management
CVE-2017-20023	6.3 MEDIUM	Solare Solar-Log Network Config privileges management
CVE-2017-20024	5.3 MEDIUM	Solare Solar-Log denial of service
CVE-2017-20019	4.3 MEDIUM	Solare Solar-Log Config information disclosure
CVE-2017-20022		Solare Solar-Log information disclosure

IV. Related Vulnerabilities

Same product: Solar-Log

Same vendor: Solare

Same weakness: CWE-352