Vulnerability Details : CVE-2022-22514
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.
Vulnerability category: Overflow
Products affected by CVE-2022-22514
- cpe:2.3:a:codesys:control_win_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:hmi_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_rte_sl_\(for_beckhoff_cx\):*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:embedded_target_visu_toolkit:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:remote_target_visu_toolkit:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:edge_gateway:*:*:*:*:*:linux:*:*
- cpe:2.3:a:codesys:edge_gateway:*:*:*:*:*:windows:*:*
- cpe:2.3:a:codesys:control_for_beckhoff_cx9020:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-22514
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-22514
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.9
|
MEDIUM | AV:N/AC:M/Au:S/C:N/I:P/A:P |
6.8
|
4.9
|
NIST | |
|
7.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H |
2.8
|
4.2
|
CERT VDE | |
|
7.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H |
2.8
|
4.2
|
NIST |
CWE ids for CVE-2022-22514
-
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.Assigned by: nvd@nist.gov (Secondary)
-
The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.Assigned by: info@cert.vde.com (Primary)
References for CVE-2022-22514
Jump to