Improper Certificate Validation in Sungrow iSolarCloud Android App



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-50691
CWE-ID CWE-295
Exploitation vector Network
Public exploit N/A
Vulnerable software
 iSolarCloud Android App
Mobile applications / Apps for mobile phones

Vendor Sungrow

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Improper Certificate Validation

EUVDB-ID: #VU105725

Risk: High

CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-50691

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to improper certificate validation. A remote attacker can impersonate the iSolarCloud server and communicate with the Android app.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

iSolarCloud Android App: 2.1.6.20241104

CPE2.3 External links

https://www.cisa.gov/news-events/ics-advisories/icsa-25-072-12
https://en.sungrowpower.com/security-notice-detail-2/6124


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to perform certain actions on the device.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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