Vulnerability Name:

CVE-2016-0135 (CCN-111850)

Assigned:2015-12-04
Published:2016-04-12
Updated:2018-10-12
Summary:The Secondary Logon Service in Microsoft Windows 10 Gold and 1511 allows local users to gain privileges via a crafted application, aka "Secondary Logon Elevation of Privilege Vulnerability."
CVSS v3 Severity:8.4 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.3 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Informational
References:Source: MITRE
Type: CNA
CVE-2016-0135

Source: CCN
Type: Microsoft Security Bulletin MS16-046
Security Update for Secondary Logon (3148538)

Source: SECTRACK
Type: Third Party Advisory
1035541

Source: MS
Type: UNKNOWN
MS16-046

Source: XF
Type: UNKNOWN
ms-windows-cve20160135-priv-esc(111850)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:microsoft:windows_10:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_10:1511:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Vulnerability Name:

    CVE-2016-0135 (CCN-111851)

    Assigned:2015-12-04
    Published:2016-04-12
    Updated:2016-04-12
    Summary:Microsoft Knowledge Base Article 3148538 update is not installed on the system, which could allow an attacker to exploit the following vulnerability:

    Microsoft Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by improper sanitization of handles in memory by the Secondary Logon Service. By executing a specially-crafted program, an authenticated attacker could exploit this vulnerability to execute arbitrary code as an administrator and take control of the system.
    CVSS v3 Severity:8.4 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
    Exploitability Metrics:Attack Vector (AV): Local
    Attack Complexity (AC): Low
    Privileges Required (PR): None
    User Interaction (UI): None
    Scope:Scope (S): Unchanged
    Impact Metrics:Confidentiality (C): High
    Integrity (I): High
    Availibility (A): High
    CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Exploitability Metrics:Access Vector (AV): Local
    Access Complexity (AC): Low
    Authentication (Au): None
    Impact Metrics:Confidentiality (C): Complete
    Integrity (I): Complete
    Availibility (A): Complete
    Vulnerability Consequences:Informational
    References:Source: MITRE
    Type: CNA
    CVE-2016-0135

    Source: CCN
    Type: Microsoft Security Bulletin MS16-046
    Security Update for Secondary Logon (3148538)

    Source: CCN
    Type: IBM X-Force Exchange Vulnerability Report
    Microsoft Windows Secondary Logon Service privilege escalation

    Source: XF
    Type: UNKNOWN
    win-ms16kb3148538-update(111851)

    Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:microsoft:windows_10:-:*:*:*:*:*:x32:*
  • OR cpe:/o:microsoft:windows_10:*:*:*:*:*:*:x64:*

    • * Denotes that component is vulnerable
    BACK
    microsoft windows 10 -
    microsoft windows 10 1511
    microsoft windows 10 -
    microsoft windows 10 *