CVE-2020-25237 | BDVDB-2026-148796 Detail

SiemensSINEC NMS

Description#

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)

Impact#

No impact statement in the source data.

Weaknesses#

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

References#

https://cert-portal.siemens.com/productcert/pdf/ssa-156833.pdf
https://us-cert.cisa.gov/ics/advisories/icsa-21-040-03
https://www.zerodayinitiative.com/advisories/ZDI-21-253/

Exploit#

No public exploit known

History#

Version 12021-02-09Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.