Critical severity · published Oct 17, 2017
CVE-2017-3761
The Lenovo Service Framework Android application executes some system commands without proper sanitization of external input
9.8
CVSS
4.2%
EPSS
No
On KEV
Description
The Lenovo Service Framework Android application executes some system commands without proper sanitization of external input. In certain cases, this could lead to command injection which, in turn, could lead to remote code execution.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.2% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
Service Framework application · Lenovo Group Ltd.
various versions · source: vendor
SF
Service Framework · Lenovo
All versions, or not specified · source: NVD
Affected product
SF
Service Framework application
Lenovo Group Ltd.
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-3761
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-3761
Patch
https://support.lenovo.com/us/en/product_security/LEN-15374
More from Service Framework application
9.8
CVE-2017-3758
Improper access controls on several Android components in the Lenovo Service Framework application can be exploited to enable remote code execution
8.1
CVE-2017-3759
The Lenovo Service Framework Android application accepts some responses from the server without proper validation
8.1
CVE-2017-3760
The Lenovo Service Framework Android application uses a set of nonsecure credentials when performing integrity verification of downloaded applications and/or data