PT-2024-39386 · Unknown · Easy Tax Client

Manuel Kiesel · Published 2024-11-29 · Updated 2024-11-30 · CVE-2024-9044

Positive Technologies (AI Summary)

CVSS v4.0

4.6

Medium

Base vector

AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:L/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Easy Tax Client Software 2023 versions 1.2 and earlier

Description A XML External Entity (XXE) vulnerability has been identified in Easy Tax Client Software across multiple platforms, including Windows, Linux, and macOS.

Recommendations For Easy Tax Client Software 2023 version 1.2 and earlier, consider disabling the XML parsing functionality until a patch is available. Restrict access to sensitive data to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XXE

Weakness Enumeration

CWE-611

CWE-827

Related Identifiers

CVE-2024-9044

Affected Products

Easy Tax Client

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2024-9044 · Security Note
• https://twitter.com/CVEnew/status/1862403878639001638 · Twitter Post
• https://ag.ch/de/verwaltung/dfr/steuern/natuerliche-personen/steuererklaerung-easytax · Note
• https://twitter.com/rtfmkiesel/status/1862791080812372268 · Twitter Post