CVE-2022-47767

moderate-risk
Published 2023-01-26

A backdoor in Solar-Log Gateway products allows remote access via web panel gaining super administration privileges to the attacker. This affects Solar-Log devices that use firmware version v4.2.7 up to v5.1.1 (included). This does not exist in SL 200, 500, 1000 / fixed in 4.2.8 for SL 250, 300, 1200, 2000, SL 50 Gateway / fixed in 5.1.2 / 6.0.0 for SL Base.

Do I need to act?

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0.48% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (9)

Solar-Log 250 Firmware
Solar-Log 300 Firmware
Solar-Log 500 Firmware
Solar-Log 800E Firmware
Solar-Log 1000 Firmware
Solar-Log 1000 Pm\+ Firmware
Solar-Log 1200 Firmware
Solar-Log 2000 Firmware
Solar-Log 50 Firmware

Affected Vendors

Solar-Log

References (4)

Vendor Advisory https://www.solar-log.com/en/support/firmware-database-1
Exploit https://www.swascan.com/security-advisory-solar-log/
Vendor Advisory https://www.solar-log.com/en/support/firmware-database-1
Exploit https://www.swascan.com/security-advisory-solar-log/
49
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 2/34 · Minimal
Exposure 15/34 · Moderate