CVE-2021-34543

The web administration server in Solar-Log 500 before 2.8.2 Build 52 does not require authentication, which allows remote attackers to gain administrative privileges by connecting to the server. As a result, the attacker can modify configuration files and change the system status.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.solar-log.com/en/support/firmware/	Product Release Notes Vendor Advisory
https://drive.google.com/file/d/1z1TaANlDyX4SOP2vjNzkPQI3nETL9kZM/view?usp=sharing	Exploit Third Party Advisory
https://www.exploit-db.com/exploits/49986	Exploit Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:bkw:solar-log_500_firmware::::::::
	cpe:2.3:o:bkw:solar-log_500_firmware:2.8.2:build_50::::::

cpe:2.3:h:bkw:solar-log_500:-:*:*:*:*:*:*:*

Information

Published : 2021-12-07 13:15

Updated : 2022-07-12 10:42

NVD link : CVE-2021-34543

Mitre link : CVE-2021-34543

JSON object : View

CWE

CWE-306

Missing Authentication for Critical Function

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Products Affected

bkw

solar-log_500_firmware
solar-log_500

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