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. Fixed with 3.0.0-60 11.10.2013 for SL 200, 500, 1000 / not existing for SL 250, 300, 1200, 2000, SL 50 Gateway, SL Base.
References
Link Resource
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
https://www.solar-log.com/en/support/firmware/ Product Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:h:bkw:solar-log_500:-:*:*:*:*:*:*:*
OR cpe:2.3:o:bkw:solar-log_500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:bkw:solar-log_500_firmware:2.8.2:build_50:*:*:*:*:*:*

History

11 Nov 2024, 23:15

Type Values Removed Values Added
Summary (en) 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. (en) 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. Fixed with 3.0.0-60 11.10.2013 for SL 200, 500, 1000 / not existing for SL 250, 300, 1200, 2000, SL 50 Gateway, SL Base.

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-862 CWE-306

15 Dec 2021, 13:38

Type Values Removed Values Added
CPE cpe:2.3:h:solardatasystems:solar-log_500:-:*:*:*:*:*:*:*
cpe:2.3:o:solardatasystems:solar-log_500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:solardatasystems:solar-log_500_firmware:2.8.2:build_50:*:*:*:*:*:*
cpe:2.3:o:bkw:solar-log_500_firmware:2.8.2:build_50:*:*:*:*:*:*
cpe:2.3:h:bkw:solar-log_500:-:*:*:*:*:*:*:*
cpe:2.3:o:bkw:solar-log_500_firmware:*:*:*:*:*:*:*:*

09 Dec 2021, 15:55

Type Values Removed Values Added
CWE CWE-862
CPE cpe:2.3:h:solardatasystems:solar-log_500:-:*:*:*:*:*:*:*
cpe:2.3:o:solardatasystems:solar-log_500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:solardatasystems:solar-log_500_firmware:2.8.2:build_50:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 5.0
v3 : 7.5
References (MISC) https://www.solar-log.com/en/support/firmware/ - (MISC) https://www.solar-log.com/en/support/firmware/ - Product, Release Notes, Vendor Advisory
References (MISC) https://www.exploit-db.com/exploits/49986 - (MISC) https://www.exploit-db.com/exploits/49986 - Exploit, Third Party Advisory, VDB Entry
References (MISC) https://drive.google.com/file/d/1z1TaANlDyX4SOP2vjNzkPQI3nETL9kZM/view?usp=sharing - (MISC) https://drive.google.com/file/d/1z1TaANlDyX4SOP2vjNzkPQI3nETL9kZM/view?usp=sharing - Exploit, Third Party Advisory

07 Dec 2021, 22:46

Type Values Removed Values Added
New CVE

Information

Published : 2021-12-07 21:15

Updated : 2024-11-11 23:15


NVD link : CVE-2021-34543

Mitre link : CVE-2021-34543

CVE.ORG link : CVE-2021-34543


JSON object : View

Products Affected

bkw

  • solar-log_500_firmware
  • solar-log_500
CWE
CWE-306

Missing Authentication for Critical Function