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CVE-2021-4459: Relative Path Traversal

🗓️ 27 Aug 2025 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Authorized remote attacker can use Relative Path Traversal on Sunny Boy to access files.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2021-4459
6 Feb 202503:13
–circl
cnnvd
CNNVD
SMA Solar Technology AG Sunny Boy 安全漏洞
27 Aug 202500:00
–cnnvd
cve
CVE
CVE-2021-4459
27 Aug 202508:00
–cve
cvelist
Cvelist
CVE-2021-4459 SMA: Directory Traversal in Sunny Boy <3.10.27.R
27 Aug 202508:00
–cvelist
euvd
EUVD
EUVD-2021-34684
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2021-4459
27 Aug 202508:15
–nvd
ptsecurity
Positive Technologies
PT-2025-34841 · Sma Solar Technology · Sunny Boy
27 Aug 202500:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2021-4459
30 Aug 202518:20
–redhatcve
vulnrichment
Vulnrichment
CVE-2021-4459 SMA: Directory Traversal in Sunny Boy <3.10.27.R
27 Aug 202508:00
–vulnrichment

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15 Apr 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
EPSS0.00671
SSVC
0