PT-2025-23403 · Astun Technology · Astun Technology Ishare Maps

Alexandre Rodrigo · Published 2025-05-31 · Updated 2026-01-30 · CVE-2025-5378

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Astun Technology iShare Maps version 5.4.0

Description A problematic vulnerability has been found in Astun Technology iShare Maps, affecting an unknown part of the file mycouncil2.aspx. The manipulation of the atTxtStreet argument leads to cross-site scripting. It is possible to initiate the attack remotely.

Recommendations For version 5.4.0, as a temporary workaround, consider restricting access to the mycouncil2.aspx file or the atTxtStreet argument to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Code Injection

Weakness Enumeration

CWE-79

CWE-94

Related Identifiers

CVE-2025-5378

Affected Products

Astun Technology Ishare Maps

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2025-5378 · Security Note
• https://osv.dev/vulnerability/CVE-2025-5378 · Vendor Advisory
• https://t.me/cvenotify/124244 · Telegram Post
• https://vuldb.com/?ctiid.310671 · Note
• https://twitter.com/VulmonFeeds/status/1928807693919113651 · Twitter Post
• https://t.me/cvetracker/25084 · Telegram Post
• https://t.me/cveNotify/150338 · Telegram Post
• https://twitter.com/CVEnew/status/1928808201148928197 · Twitter Post
• https://vuldb.com/?submit.582841 · Note
• https://vuldb.com/?id.310671 · Note