An issue was discovered in SMA Solar Technology products. Sniffed passwords from SMAdata2+ communication can be decrypted very easily. The passwords are "encrypted" using a very simple encryption algorithm. This enables an attacker to find the plaintext passwords and authenticate to the device. NOTE: the vendor reports that only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected
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Solution

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T17:18:01.935Z

Reserved: 2017-06-24T00:00:00

Link: CVE-2017-9856

cve-icon Vulnrichment

Updated: 2024-08-05T17:18:01.935Z

cve-icon NVD

Status : Deferred

Published: 2017-08-05T17:29:00.583

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-9856

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses