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VulnerabilityPublished Updated

CVE-2024-28756: SolarEdge mySolarEdge application · Out-of-bounds Read

Source CVE Database V5

0

Not known to be exploited · CVSS 5.9 Medium · fixed in 2.20.1 : update affected systems when convenient.

Data as of 26 Oct 2026, 11:42 UTC

CVSS 3.1 base score
5.9Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 11% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 2.20.1
CVSS:3.1/AC:H/AV:A/A:N/C:H/I:L/PR:N/S:U/UI:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 21 Mar 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

AI-suggested

To mitigate this vulnerability, organizations and users should immediately update the mySolarEdge Android application to version 2.20.1 or later once it is released by SolarEdge, as this version addresses the certificate verification flaw. If you cannot patch yet, users should avoid connecting the app over untrusted or public Wi-Fi networks to reduce the risk of MitM attacks. Employing VPNs can provide an additional layer of encryption and protection against network interception. Network administrators should monitor network traffic for unusual patterns indicative of MitM activity. Additionally, organizations should consider implementing network segmentation and strong endpoint security controls on devices running the app. SolarEdge should be contacted for official guidance and confirmation of patch availability. Finally, educating users about the risks of using the app on insecure networks and encouraging prompt updates is critical.

Description

The SolarEdge mySolarEdge application before 2.20.1 for Android has a certificate verification issue that allows a Machine-in-the-middle (MitM) attacker to read and alter all network traffic between the application and the server.

References

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