Vulnerability · Published Feb 27, 2026 · Assigned by Vivo
CVE-2025-15509
High 7.1
In plain English
A high-severity missing authentication in SmartRemote from vivo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 4.0)7.1High
Exploit odds (30 days)0.3%top 79.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The SmartRemote module has insufficient restrictions on loading URLs, which may lead to some information leakage.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| vivo | SmartRemote | Versions below 5.1.2.0 |
Weakness: CWE-306 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N