High severity · published Mar 27, 2020
CVE-2015-7336
MITRE is populating this ID because it was assigned prior to Lenovo becoming a CNA
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
MITRE is populating this ID because it was assigned prior to Lenovo becoming a CNA. A vulnerability was reported (fixed and publicly disclosed in 2015) in Lenovo System Update version 5.07.0008 and prior that could allow the signature check of an update to be bypassed.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SU
System Update · Lenovo
through 5.07.0008 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-7336
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-7336
Vendor Advisory
https://support.lenovo.com/us/en/product_security/lsu_privilege
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