High severity8.1NVD Advisory· Published Feb 9, 2021· Updated Jun 17, 2026
CVE-2020-25237
CVE-2020-25237
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)
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12cpe:2.3:a:siemens:sinec_network_management_system:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:siemens:sinec_network_management_system:*:*:*:*:*:*:*:*range: <1.0
- cpe:2.3:a:siemens:sinec_network_management_system:1.0:-:*:*:*:*:*:*
- cpe:2.3:a:siemens:sinec_network_management_system:1.0:sp1:*:*:*:*:*:*
cpe:2.3:a:siemens:sinema_server:*:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:a:siemens:sinema_server:*:*:*:*:*:*:*:*range: <14.0
- cpe:2.3:a:siemens:sinema_server:14.0:-:*:*:*:*:*:*
- cpe:2.3:a:siemens:sinema_server:14.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:siemens:sinema_server:14.0:sp2:*:*:*:*:*:*
- cpe:2.3:a:siemens:sinema_server:14.0:sp2_update1:*:*:*:*:*:*
- (no CPE)range: < V14.0 SP2 Update 2
- (no CPE)range: All versions < V14.0 SP2 Update 2
< V1.0 SP1 Update 1+ 1 more
- (no CPE)range: < V1.0 SP1 Update 1
- (no CPE)range: All versions < V1.0 SP1 Update 1
Patches
Vulnerability mechanics
References
3- cert-portal.siemens.com/productcert/pdf/ssa-156833.pdfnvdVendor Advisory
- us-cert.cisa.gov/ics/advisories/icsa-21-040-03nvdThird Party AdvisoryUS Government Resource
- www.zerodayinitiative.com/advisories/ZDI-21-253/nvdThird Party AdvisoryVDB Entry
News mentions
0No linked articles in our index yet.