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HistoryMay 12, 2015 - 7:59 p.m.
CVE-2015-2234
cve-2015-2234
lenovo system update
race condition
local users
privileges
6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
6.8 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
Race condition in Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 uses world-writable permissions for the update files directory, which allows local users to gain privileges by writing to an update file after the signature is validated.
Affected configurations
Node
lenovosystem_updateRange≤5.06.0027
| CPE | Name | Operator | Version |
|---|---|---|---|
| lenovo:system_update | lenovo system update | le | 5.06.0027 |
Related
nvd
nvd
CVE-2015-2234
2015-05-12 19:59:15
cvelist
cvelist
CVE-2015-2234
2015-05-12 19:00:00
prion
prion
Race condition
2015-05-12 19:59:00
kaspersky
kaspersky
KLA10572 Multiple vulnerabilities in Lenovo System Update
2015-04-14 00:00:00
nessus
nessus
Lenovo System Update < 5.06.0034 Multiple Vulnerabilities
2015-05-21 00:00:00
6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
6.8 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
Related for CVE-2015-2234