Vulnerability Details CVE-2021-45034
A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < V16.20), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < V16.20), CP-8021 MASTER MODULE (All versions < V16.20), CP-8022 MASTER MODULE WITH GPRS (All versions < V16.20). The web server of the affected system allows access to logfiles and diagnostic data generated by a privileged user. An unauthenticated attacker could access the files by knowing the corresponding download links.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 69.3%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 4.3
References
- http://packetstormsecurity.com/files/166743/Siemens-A8000-CP-8050-CP-8031-SICAM-WEB-Missing-File-Download-Missing-Authentication.html
- http://seclists.org/fulldisclosure/2022/Apr/20
- https://cert-portal.siemens.com/productcert/pdf/ssa-324998.pdf
- http://packetstormsecurity.com/files/166743/Siemens-A8000-CP-8050-CP-8031-SICAM-WEB-Missing-File-Download-Missing-Authentication.html
- http://seclists.org/fulldisclosure/2022/Apr/20
- https://cert-portal.siemens.com/productcert/pdf/ssa-324998.pdf
Products affected by CVE-2021-45034
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cpe:2.3:h:siemens:cp-8000_master_module_with_i/o_-25/+70:-
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cpe:2.3:h:siemens:cp-8000_master_module_with_i/o_-40/+70:-
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cpe:2.3:h:siemens:cp-8021_master_module:-
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cpe:2.3:h:siemens:cp-8022_master_module_with_gprs:-
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cpe:2.3:o:siemens:cp-8000_master_module_with_i/o_-25/+70_firmware:-
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cpe:2.3:o:siemens:cp-8000_master_module_with_i/o_-40/+70_firmware:-
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cpe:2.3:o:siemens:cp-8021_master_module_firmware:-
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cpe:2.3:o:siemens:cp-8022_master_module_with_gprs_firmware:-