Critical severity9.0NVD Advisory· Published Feb 15, 2021· Updated Jun 17, 2026
CVE-2020-29026
CVE-2020-29026
Description
A directory traversal vulnerability exists in the file upload function of the GateManager that allows an authenticated attacker with administrative permissions to read and write arbitrary files in the Linux file system. This issue affects: GateManager all versions prior to 9.2c.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6- cpe:2.3:o:secomea:gatemanager_4250_firmware:*:*:*:*:*:*:*:*Range: <9.0i
- cpe:2.3:o:secomea:gatemanager_4260_firmware:*:*:*:*:*:*:*:*Range: <9.0i
- cpe:2.3:o:secomea:gatemanager_8250_firmware:*:*:*:*:*:*:*:*Range: <9.2c
- cpe:2.3:o:secomea:gatemanager_9250_firmware:*:*:*:*:*:*:*:*Range: <9.0i
<9.2c+ 1 more
- (no CPE)range: <9.2c
- (no CPE)range: All
Patches
Vulnerability mechanics
References
1- www.secomea.com/support/cybersecurity-advisory/nvdVendor Advisory
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