7.8

CVE-2018-8834

Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may cause a heap-based buffer overflow.

Data is provided by the National Vulnerability Database (NVD)
Omron ≫ Cx-flnet Version <= 1.00
Omron ≫ Cx-one Version <= 4.42
Omron ≫ Cx-programmer Version <= 9.65
Omron ≫ Cx-protocol Version <= 1.992
Omron ≫ Cx-server Version <= 5.0.22
Omron ≫ Network Configurator Version <= 3.63
Omron ≫ Switch Box Utility Version <= 1.68
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.11% 0.267
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02
Third Party Advisory
US Government Resource