Vulnerability · Published Mar 11, 2025 · Assigned by VulDB

CVE-2025-2191Claro A7600-A1 Ping6 Diagnóstico form2pingv6.cgi cross site scripting

Low 2.4

In plain English

A low-severity cross-site scripting in A7600-A1 from Claro. 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 24% of all known vulnerabilities).

Severity (CVSS 3.1)2.4Low

Exploit odds (30 days)0.3%top 76.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability, which was classified as problematic, has been found in Claro A7600-A1 RNR4-A72T-2x16_v2110403_CLA_32_160817. Affected by this issue is some unknown functionality of the file /form2pingv6.cgi of the component Ping6 Diagnóstico. The manipulation of the argument ip6addr with the input <img/src/onerror=prompt(8)> leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Claro	A7600-A1	RNR4-A72T-2x16_v2110403_CLA_32_160817

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

References

VDB-299216 | Claro A7600-A1 Ping6 Diagnóstico form2pingv6.cgi cross site scripting vdb-entry, technical-description
VDB-299216 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #511700 | Claro A7600-A1 Wlan Router RNR4-A72T-2x16_v2110403_CLA_32_160817 Cross Site Scripting third-party-advisory