Vulnerability Name:

CVE-2019-0757 (CCN-157576)

Assigned:2018-11-26
Published:2019-03-12
Updated:2022-04-11
Summary:A tampering vulnerability exists in the NuGet Package Manager for Linux and Mac that could allow an authenticated attacker to modify a NuGet package's folder structure, aka 'NuGet Package Manager Tampering Vulnerability'.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/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): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
7.8 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/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): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-noinfo
CWE-732
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2019-0757

Source: REDHAT
Type: Third Party Advisory
RHSA-2019:1259

Source: XF
Type: UNKNOWN
ms-dotnet-cve20190757-sec-bypass(157576)

Source: CCN
Type: Microsoft Security TechCenter - March 2019
NuGet Package Manager Tampering Vulnerability

Source: CONFIRM
Type: Patch, Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0757

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:visual_studio_2017:-:*:*:*:*:*:*:*
  • AND
  • cpe:/o:apple:macos:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:microsoft:nuget:4.9.4:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.8.2:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.6.3:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:mono-project:mono_framework:5.18.0.223:*:*:*:*:*:*:*
  • OR cpe:/a:mono-project:mono_framework:5.20.0:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/a:microsoft:.net_core_sdk:1.1:*:*:*:*:*:*:*
  • AND
  • cpe:/a:microsoft:.net_core:1.0:-:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_core:1.1:-:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/a:microsoft:.net_core_sdk:2.1.500:*:*:*:*:*:*:*
  • AND
  • cpe:/a:microsoft:.net_core:2.1:-:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/a:microsoft:.net_core_sdk:2.2.100:*:*:*:*:*:*:*
  • AND
  • cpe:/a:microsoft:.net_core:2.2:-:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:microsoft:.net_core_sdk:1.1:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_core_sdk:2.1.500:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.8.2:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:nuget:4.9.4:*:*:*:*:*:*:*
  • AND
  • cpe:/a:microsoft:.net_core:1.0:-:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_core:1.1:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20191259
    P
    		RHSA-2019:1259: dotnet security, bug fix, and enhancement update (Important)
    2019-05-22
    oval:com.ubuntu.disco:def:201907570000000
    V
    		CVE-2019-0757 on Ubuntu 19.04 (disco) - medium.
    2019-04-08
    oval:com.ubuntu.bionic:def:20190757000
    V
    		CVE-2019-0757 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-08
    oval:com.ubuntu.bionic:def:201907570000000
    V
    		CVE-2019-0757 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-08
    oval:com.ubuntu.cosmic:def:20190757000
    V
    		CVE-2019-0757 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-08
    oval:com.ubuntu.xenial:def:201907570000000
    V
    		CVE-2019-0757 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-08
    oval:com.ubuntu.xenial:def:20190757000
    V
    		CVE-2019-0757 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-08
    oval:com.ubuntu.cosmic:def:201907570000000
    V
    		CVE-2019-0757 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-08
    BACK
    microsoft visual studio 2017 -
    apple macos -
    microsoft nuget 4.9.4
    microsoft nuget 4.3.1
    microsoft nuget 4.4.2
    microsoft nuget 4.7.2
    microsoft nuget 4.8.2
    microsoft nuget 4.5.2
    microsoft nuget 4.6.3
    mono-project mono framework 5.18.0.223
    mono-project mono framework 5.20.0
    microsoft .net core sdk 1.1
    microsoft .net core 1.0
    microsoft .net core 1.1
    microsoft .net core sdk 2.1.500
    microsoft .net core 2.1
    microsoft .net core sdk 2.2.100
    microsoft .net core 2.2
    redhat enterprise linux 8.0
    redhat enterprise linux eus 8.1
    redhat enterprise linux eus 8.2
    redhat enterprise linux eus 8.4
    redhat enterprise linux server aus 8.2
    redhat enterprise linux server aus 8.4
    redhat enterprise linux server tus 8.2
    redhat enterprise linux server tus 8.4
    microsoft .net core sdk 1.1
    microsoft .net core sdk 2.1.500
    microsoft nuget 4.3.1
    microsoft nuget 4.4.2
    microsoft nuget 4.5.2
    microsoft nuget 4.6.3
    microsoft nuget 4.7.2
    microsoft nuget 4.8.2
    microsoft nuget 4.9.4
    microsoft .net core 1.0
    microsoft .net core 1.1