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nvd[email protected]NVD:CVE-2020-25237
HistoryFeb 09, 2021 - 5:15 p.m.

CVE-2020-25237

2021-02-0917:15:13
CWE-22
web.nvd.nist.gov
3
vulnerability
sinec nms
sinema server
file creation
zip container

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

EPSS

0.004

Percentile

74.6%

A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP1 Update 1), SINEMA Server (All versions < V14.0 SP2 Update 2). When uploading files to an affected system using a zip container, the system does not correctly check if the relative file path of the extracted files is still within the intended target directory. With this an attacker could create or overwrite arbitrary files on an affected system. This type of vulnerability is also known as ‘Zip-Slip’. (ZDI-CAN-12054)

Affected configurations

Nvd
Node
siemenssinec_network_management_systemRange<1.0
OR
siemenssinec_network_management_systemMatch1.0-
OR
siemenssinec_network_management_systemMatch1.0sp1
OR
siemenssinema_serverRange<14.0
OR
siemenssinema_serverMatch14.0-
OR
siemenssinema_serverMatch14.0sp1
OR
siemenssinema_serverMatch14.0sp2
OR
siemenssinema_serverMatch14.0sp2_update1
VendorProductVersionCPE
siemenssinec_network_management_system*cpe:2.3:a:siemens:sinec_network_management_system:*:*:*:*:*:*:*:*
siemenssinec_network_management_system1.0cpe:2.3:a:siemens:sinec_network_management_system:1.0:-:*:*:*:*:*:*
siemenssinec_network_management_system1.0cpe:2.3:a:siemens:sinec_network_management_system:1.0:sp1:*:*:*:*:*:*
siemenssinema_server*cpe:2.3:a:siemens:sinema_server:*:*:*:*:*:*:*:*
siemenssinema_server14.0cpe:2.3:a:siemens:sinema_server:14.0:-:*:*:*:*:*:*
siemenssinema_server14.0cpe:2.3:a:siemens:sinema_server:14.0:sp1:*:*:*:*:*:*
siemenssinema_server14.0cpe:2.3:a:siemens:sinema_server:14.0:sp2:*:*:*:*:*:*
siemenssinema_server14.0cpe:2.3:a:siemens:sinema_server:14.0:sp2_update1:*:*:*:*:*:*

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

EPSS

0.004

Percentile

74.6%

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