CVE-2018-19020
When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value...
CVE-2018-19020 is a medium vulnerability (CVSS 5.0) in Ics-cert Cx-supervisor, published February 12, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 58th percentile. No source names a fixed version.
- Severity
- 5.0 MediumCVSS 3.0, NVD
- Exploit chance
- 0.83%EPSS, 58th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset, an attacker can force the application to read a value outside of an array.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
What each source reports
NVD Score used
When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset, an attacker can force the application to read a value outside of an array.
- Record
CVE-2018-19020- CVSS 3.0
- 5.0 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:P/I:N/A:N - Weakness
- CWE-125
- Updated
- 2026-11-02
CVE ListNo score
When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset, an attacker can force the application to read a value outside of an array.
- Record
CVE-2018-19020- Weakness
- CWE-125
- Updated
- 2026-11-02
EUVDEUVD-2018-10738No score
When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset, an attacker can force the application to read a value outside of an array.
- Record
EUVD-2018-10738- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p7ph-f6cp-xg28
When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value...
When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset, an attacker can force the application to read a value outside of an array.
- Record
GHSA-p7ph-f6cp-xg28- CVSS 3.0
- 5.0 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N - Weakness
- CWE-125
- 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.