Vulnerability · Published May 31, 2025 · Assigned by VulDB

CVE-2025-5377Astun Technology iShare Maps historic1.asp cross site scripting

Medium 4.3

In plain English

A medium-severity cross-site scripting in iShare Maps from Astun Technology. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.4%top 67.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in Astun Technology iShare Maps 5.4.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file historic1.asp. The manipulation of the argument Zoom 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
Astun Technology	iShare Maps	5.4.0

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

References

VDB-310670 | Astun Technology iShare Maps historic1.asp cross site scripting vdb-entry, technical-description
VDB-310670 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #582835 | Astun Technology iShare Maps 5.4.0 Cross Site Scripting third-party-advisory