CVE-2021-41057

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

CVSS v3 7.1 HIGH
CVSS v2.0 3.6 LOW

7.1^/10

CVSS v3 : HIGH

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

3.6^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 4.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:wibu:codemeter_runtime:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Configuration 2 (hide)

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

History

No history.

Information

Published : 2021-11-14 21:15

Updated : 2021-11-17 18:49

NVD link : CVE-2021-41057

Mitre link : CVE-2021-41057

CVE.ORG link : CVE-2021-41057

JSON object : View

Products Affected

siemens

sicam_230
pss_odms
pss_cape
simatic_wincc_oa
simit
simatic_pcs_neo
simatic_process_historian
simatic_information_server
pss_e

microsoft

windows

wibu

codemeter_runtime

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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