High severity · published Aug 18, 2017
CVE-2017-3756
A privilege escalation vulnerability was identified in Lenovo Active Protection System for ThinkPad systems versions earlier than 1.82.0.17
7.8
CVSS
0.4%
EPSS
No
On KEV
Description
A privilege escalation vulnerability was identified in Lenovo Active Protection System for ThinkPad systems versions earlier than 1.82.0.17. An attacker with local privileges could execute code with administrative privileges via an unquoted service path.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TA
ThinkPad Active Protection System · Lenovo Group Ltd.
Earlier than 1.82.0.17 · source: vendor
T1
Thinkpad 10 Ella 2 Bios · Lenovo
All versions, or not specified · source: NVD
T1
Thinkpad 11e Beema Bios · Lenovo
All versions, or not specified · source: NVD
T1
Thinkpad 11e Braswell Bios · Lenovo
All versions, or not specified · source: NVD
T1
Thinkpad 11e Broadwell Bios · Lenovo
All versions, or not specified · source: NVD
T1
Thinkpad 11e Skylake Bios · Lenovo
All versions, or not specified · source: NVD
T1
Thinkpad 13e Bios · Lenovo
All versions, or not specified · source: NVD
TE
Thinkpad E450 Bios · Lenovo
All versions, or not specified · source: NVD
TE
Thinkpad E450c Bios · Lenovo
All versions, or not specified · source: NVD
TE
Thinkpad E455 Bios · Lenovo
All versions, or not specified · source: NVD
TE
Thinkpad E460 Bios · Lenovo
All versions, or not specified · source: NVD
TE
Thinkpad E465 Bios · Lenovo
All versions, or not specified · source: NVD
Affected product
TA
ThinkPad Active Protection System
Lenovo Group Ltd.