Vulnerability · Published Jul 17, 2020 · Assigned by tenable
CVE-2020-5769
Medium 5.4
In plain English
A medium-severity security flaw in Teltonika Gateway TRB245. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)0.6%top 49.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Insufficient output sanitization in Teltonika firmware TRB2_R_00.02.02 allows a remote, authenticated attacker to conduct persistent cross-site scripting (XSS) attacks by injecting malicious client-side code into the 'URL/ Host / Connection' form in the 'DATA TO SERVER' configuration section.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Teltonika Gateway TRB245 | TRB2_R_00.02.02 firmware |
References
- https://www.tenable.com/security/research/tra-2020-43-0 x_refsource_CONFIRM