CVE-2019-6557
Several buffer overflow vulnerabilities have been identified in Moxa IKS and EDS, which may allow...
CVE-2019-6557 is a critical vulnerability (CVSS 9.8) in Ics-cert Moxa Iks, Eds, published March 5, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.01%, the 92nd percentile. No source names a fixed version.
- Severity
- 9.8 CriticalCVSS 3.1, NVD
- Exploit chance
- 5.01%EPSS, 92nd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Several buffer overflow vulnerabilities have been identified in Moxa IKS and EDS, which may allow remote code execution.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
What each source reports
NVD Score used
Several buffer overflow vulnerabilities have been identified in Moxa IKS and EDS, which may allow remote code execution.
- Record
CVE-2019-6557- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-120
- Updated
- 2026-11-02
CVE ListNo score
Several buffer overflow vulnerabilities have been identified in Moxa IKS and EDS, which may allow remote code execution.
- Record
CVE-2019-6557- Weakness
- CWE-120
- Updated
- 2026-11-02
EUVDEUVD-2019-16116No score
Several buffer overflow vulnerabilities have been identified in Moxa IKS and EDS, which may allow remote code execution.
- Record
EUVD-2019-16116- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cgrr-xgfh-rgv2
Several buffer overflow vulnerabilities have been identified in Moxa IKS and EDS, which may allow...
Several buffer overflow vulnerabilities have been identified in Moxa IKS and EDS, which may allow remote code execution.
- Record
GHSA-cgrr-xgfh-rgv2- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-119, CWE-120
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.