What’s Vulnerable › Vulnerabilities

CVE-2024-49709: XSS in iKSORIS

• Severity: medium (CVSS 4.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-04-14 · updated 2026-06-17
• Weakness: CWE-384

Description

Internet Starter, one of SoftCOM iKSORIS system modules, allows for setting an arbitrary session cookie value. An attacker with an access to user's browser might set such a cookie, wait until the user logs in and then use the same cookie to take over the account. Moreover, the system does not destroy the old sessions when creating new ones, what expands the time frame in which an attack might be performed.  This vulnerability has been patched in version 79.0

Affected products

• SoftCOM iKSORIS: before 79.0 — fixed in 79.0

How to fix

Upgrade to a fixed version: SoftCOM iKSORIS 79.0. Check the vendor advisory for mitigations.

References

• https://cert.pl/en/posts/2025/04/CVE-2024-10087
• https://www.iksoris.pl/system-rezerwacji-i-sprzedazy-biletow-iksoris.html

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