High severity7.3NVD Advisory· Published Apr 3, 2021· Updated Jun 17, 2026
CVE-2021-30127
CVE-2021-30127
Description
TerraMaster F2-210 devices through 2021-04-03 use UPnP to make the admin web server accessible over the Internet on TCP port 8181, which is arguably inconsistent with the "It is only available on the local network" documentation. NOTE: manually editing /etc/upnp.json provides a partial but undocumented workaround.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:terra-master:f2-210_firmware:*:*:*:*:*:*:*:*Range: <=2021-04-03
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=2021-04-03
Patches
Vulnerability mechanics
References
2- kn100.me/terramaster-nas-exposing-itself-over-upnp/nvdExploitThird Party Advisory
- news.ycombinator.com/itemnvdIssue TrackingThird Party Advisory
News mentions
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