CVE-2022-22514
7.1
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Exploitability: 2.8 / Impact: 4.2
Source: NVD
Description
An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTraceMgr, whereby the attacker can neither gain the values read internally nor control the values to be written. If invalid memory is accessed, this results in a crash.
Affected (21)
Products: Codesys: Control For Beaglebone Sl, Control For Beckhoff Cx9020, Control For Empc A/imx6 Sl, Control For Iot2000 Sl, Control For Linux Sl, Control For Pfc100 Sl, Control For Pfc200 Sl, Control For Plcnext Sl, Control For Raspberry Pi Sl, Control For Wago Touch Panels 600 Sl, Control Rte Sl, Control Rte Sl (for Beckhoff Cx), Control Runtime System Toolkit, Control Win Sl, Development System, Edge Gateway, Embedded Target Visu Toolkit, Gateway, Hmi Sl, Remote Target Visu Toolkit
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 4.5.0.0 | |
| Before 4.5.0.0 | |
| Before 4.5.0.0 | |
| Before 4.5.0.0 | |
| Before 4.5.0.0 | |
| Before 4.5.0.0 | |
| Before 4.5.0.0 | |
| Before 4.5.0.0 | |
| Before 4.5.0.0 | |
| Before 4.5.0.0 | |
| Before 3.5.18.0 | |
| Before 3.5.18.0 | |
| Before 3.5.18.0 | |
| Before 3.5.18.0 | |
| From 3.0 to 3.5.18.0 | |
| Before 4.5.0.0 | |
| Before 3.5.18.0 | |
| Before 3.5.18.0 | |
| Before 3.5.18.0 | |
| Before 3.5.18.0 |
Related CWEs
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
CWE-822
Untrusted Pointer Dereference
The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.
References (2)
Source: info@cert.vde.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.