Vulnerability Details CVE-2021-41057
In WIBU CodeMeter Runtime before 7.30a, creating a crafted CmDongles symbolic link will overwrite the linked file without checking permissions.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.7%
CVSS Severity
CVSS v3 Score 7.1
CVSS v2 Score 3.6
References
- https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/Advisory_WIBU-210910-01.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-580693.pdf
- https://www.wibu.com/us/support/security-advisories.html
- https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/Advisory_WIBU-210910-01.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-580693.pdf
- https://www.wibu.com/us/support/security-advisories.html
Products affected by CVE-2021-41057
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cpe:2.3:a:siemens:pss_cape:14
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cpe:2.3:a:siemens:pss_e:*
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cpe:2.3:a:siemens:pss_odms:*
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cpe:2.3:a:siemens:sicam_230:*
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cpe:2.3:a:siemens:simatic_information_server:*
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cpe:2.3:a:siemens:simatic_information_server:2019
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cpe:2.3:a:siemens:simatic_pcs_neo:-
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cpe:2.3:a:siemens:simatic_pcs_neo:3.0
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cpe:2.3:a:siemens:simatic_pcs_neo:3.1
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cpe:2.3:a:siemens:simatic_pcs_neo:4.0
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cpe:2.3:a:siemens:simatic_pcs_neo:4.1
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cpe:2.3:a:siemens:simatic_process_historian:*
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cpe:2.3:a:siemens:simatic_wincc_oa:3.15
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cpe:2.3:a:siemens:simatic_wincc_oa:3.15-p018
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cpe:2.3:a:siemens:simatic_wincc_oa:3.16
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cpe:2.3:a:siemens:simatic_wincc_oa:3.17
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cpe:2.3:a:siemens:simatic_wincc_oa:3.18
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cpe:2.3:a:siemens:simit:9.0
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cpe:2.3:a:wibu:codemeter_runtime:5.10c
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cpe:2.3:o:microsoft:windows:-