Vulnerability Description
The 1E-Exchange-DisplayMessageinstruction that is part of the End-User Interaction product pack available on the 1E Exchange does not properly validate the Caption or Message parameters, which allows for a specially crafted input to perform arbitrary code execution with SYSTEM permissions. This instruction only runs on Windows clients. To remediate this issue DELETE the instruction “Show dialogue with caption %Caption% and message %Message%” from the list of instructions in the Settings UI, and replace it with the new instruction 1E-Exchange-ShowNotification instruction available in the updated End-User Interaction product pack. The new instruction should show as “Show %Type% type notification with header %Header% and message %Message%” with a version of 7.1 or above.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| 1E | Platform | < 23.0 |
Related Weaknesses (CWE)
References
- https://exchange.1e.com/product-packs/end-user-interaction/Product
- https://www.teamviewer.com/en/resources/trust-center/security-bulletins/1e-2023-
- https://exchange.1e.com/product-packs/end-user-interaction/Product
- https://www.1e.com/trust-security-compliance/cve-info/Vendor Advisory
FAQ
What is CVE-2023-5964?
CVE-2023-5964 is a vulnerability with a CVSS score of 9.9 (CRITICAL). The 1E-Exchange-DisplayMessageinstruction that is part of the End-User Interaction product pack available on the 1E Exchange does not properly validate the Caption or Message parameters, which allows ...
How severe is CVE-2023-5964?
CVE-2023-5964 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-5964?
Check the references section above for vendor advisories and patch information. Affected products include: 1E Platform.