CVE Vulnerability

CVE-2021-41057

In WIBU CodeMeter Runtime before 7.30a, creating a crafted CmDongles symbolic link will overwrite the linked file without checking permissions.

3.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-580693.pdf Third Party Advisory
https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/Advisory_WIBU-210910-01.pdf Mitigation Vendor Advisory
https://www.wibu.com/us/support/security-advisories.html Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:sicam_230:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:pss_odms:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:pss_e:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:pss_e:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:simit:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_wincc_oa:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_process_historian:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_information_server:2019:sp1:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_information_server:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_information_server:2019:-:*:*:*:*:*:*
cpe:2.3:a:siemens:pss_cape:14:*:*:*:*:*:*:*
Information

Published : 2021-11-14 09:15

Updated : 2021-11-17 06:49

NVD link : CVE-2021-41057

Mitre link : CVE-2021-41057

Products Affected
No products.
CWE
CWE-59