CVE & CISA-KEV Catalog

CVE-2022-47767

CRITICAL
9.8
CVSS v3
NVD

Description

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.

CWE-912

How to fix

Remediation Available
solar-log 1000 firmwareNVD
Affected:>= 5.0.0, < 5.1.2_156Fixed in:5.1.2_156CVE-2022-47767derived from NVD
solar-log 1000 pm\+ firmwareNVD
Affected:>= 5.0.0, < 5.1.2_156Fixed in:5.1.2_156CVE-2022-47767derived from NVD
solar-log 1200 firmwareNVD
Affected:>= 5.0.0, < 5.1.2_156Fixed in:5.1.2_156CVE-2022-47767derived from NVD
solar-log 2000 firmwareNVD
Affected:>= 5.0.0, < 5.1.2_156Fixed in:5.1.2_156CVE-2022-47767derived from NVD
solar-log 250 firmwareNVD
Affected:>= 5.0.0, < 5.1.2_156Fixed in:5.1.2_156CVE-2022-47767derived from NVD
solar-log 300 firmwareNVD
Affected:>= 5.0.0, < 5.1.2_156Fixed in:5.1.2_156CVE-2022-47767derived from NVD
solar-log 500 firmwareNVD
Affected:>= 5.0.0, < 5.1.2_156Fixed in:5.1.2_156CVE-2022-47767derived from NVD
solar-log 50 firmwareNVD
Affected:>= 5.0.0, < 5.1.2_156Fixed in:5.1.2_156CVE-2022-47767derived from NVD
solar-log 800e firmwareNVD
Affected:>= 5.0.0, < 5.1.2_156Fixed in:5.1.2_156CVE-2022-47767derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

1.21%probability of exploitation in 30 days
65thpercentile

Moderate risk: more likely to be exploited than 65% of all known CVEs.

References

Exploit1
Vendor Advisory1
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-04-01.