□ Overview
o A vulnerabilities in the WIZVERA Veraport could allow a remote attacker to cause arbitrary file execution.
o The vulnerability is due to lack of proper input validation of the remote installation.
| Vulerability Type |
Impact |
Severity |
CVE ID |
| Race condition |
Code execution |
Critical |
CVE-2018-5198 |
| Remote code execution |
Code execution |
Critical |
CVE-2018-5199 |
□ Description
o (CVE-2018-5198) A race condition when calling Veraport API allow remote attacker to cause arbitrary file download and execution. This results in remote code execution.
o (CVE-2018-5199) Due to insufficient domain validation, It is possible to overwrite installation file to malicious file. A remote unauthenticated attacker may use this vulnerability to execute arbitrary file.
□ Affected Products
| Product |
Version |
PlatForm |
| Veraport |
G3 ALL |
MacOS |
□ Solution
o Update to patched release version(3.7.3.3)
□ Reference site
o https://www.wizvera.com/#section-home
□ Acknowledgements
o Thanks to Youngsung Kim for reporting this vulerabilities through KrCERT/CC's Vulnerability Reward Program. |
