Vulnerability · Published Apr 3, 2021 · Assigned by mitre
CVE-2021-30127
High 7.3
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities).
Severity (CVSS NVD)7.3High
Exploit odds (30 days)0.9%top 40.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
References
- https://kn100.me/terramaster-nas-exposing-itself-over-upnp/ x_refsource_MISC
- https://news.ycombinator.com/item?id=26681984 x_refsource_MISC