High severity8.0NVD Advisory· Published Oct 22, 2021· Updated Jun 17, 2026
CVE-2021-42540
CVE-2021-42540
Description
The affected product is vulnerable to a unsanitized extract folder for system configuration. A low-privileged user can leverage this logic to overwrite the settings and other key functionality.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Range: 1410
- cpe:2.3:o:emerson:wireless_1410_gateway_firmware:*:*:*:*:*:*:*:*Range: <4.7.94
- cpe:2.3:o:emerson:wireless_1410d_gateway_firmware:*:*:*:*:*:*:*:*Range: <4.7.94
- cpe:2.3:o:emerson:wireless_1420_gateway_firmware:*:*:*:*:*:*:*:*Range: <4.7.94
Patches
Vulnerability mechanics
References
1- us-cert.cisa.gov/ics/advisories/icsa-21-278-02nvdPatchThird Party AdvisoryUS Government Resource
News mentions
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