CVE-2018-5197
A vulnerability in the ExtCommon.dll user extension module version 9.2, 9.2.1, 9.2.2 of Xplatform...
A vulnerability in the ExtCommon.dll user extension module version 9.2, 9.2.1, 9.2.2 of Xplatform ActiveX could allow attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command parameters. An crafted malicious parameters could cause arbitrary command to execute.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
A vulnerability in the ExtCommon.dll user extension module version 9.2, 9.2.1, 9.2.2 of Xplatform ActiveX could allow attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command parameters. An crafted malicious parameters could cause arbitrary command to execute.
- Record
CVE-2018-5197- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
A vulnerability in the ExtCommon.dll user extension module version 9.2, 9.2.1, 9.2.2 of Xplatform ActiveX could allow attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command parameters. An crafted malicious parameters could cause arbitrary command to execute.
- Record
CVE-2018-5197- Updated
- 2026-11-02
EUVDEUVD-2018-16982 No score
A vulnerability in the ExtCommon.dll user extension module version 9.2, 9.2.1, 9.2.2 of Xplatform ActiveX could allow attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command parameters. An crafted malicious parameters could cause arbitrary command to execute.
- Record
EUVD-2018-16982- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fhhp-23m4-3vj4
A vulnerability in the ExtCommon.dll user extension module version 9.2, 9.2.1, 9.2.2 of Xplatform...
A vulnerability in the ExtCommon.dll user extension module version 9.2, 9.2.1, 9.2.2 of Xplatform ActiveX could allow attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command parameters. An crafted malicious parameters could cause arbitrary command to execute.
- Record
GHSA-fhhp-23m4-3vj4- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-5197 is a high vulnerability (CVSS 7.8) in Tobesoft Xplatform, published January 2, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.14%, the 66th percentile. No source names a fixed version.