8.1

CVE-2020-25237

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)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Siemens ≫ Sinec Network Management System Version 1.0 Update -
Siemens ≫ Sinec Network Management System Version 1.0 Update sp1
Siemens ≫ Sinema Server Version < 14.0
Siemens ≫ Sinema Server Version 14.0 Update -
Siemens ≫ Sinema Server Version 14.0 Update sp1
Siemens ≫ Sinema Server Version 14.0 Update sp2
Siemens ≫ Sinema Server Version 14.0 Update sp2_update1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 20.62% 0.972
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.1 2.8 5.2
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
NIST 5.5 8 4.9
AV:N/AC:L/Au:S/C:N/I:P/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://cert-portal.siemens.com/productcert/pdf/ssa-156833.pdf
Vendor Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-040-03
Third Party Advisory
US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-253/
Third Party Advisory
VDB Entry