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CVE-2022-22514

HIGHCVSS 7.1/10EPSS 0.86%

Last modified

CVE-2022-22514 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. 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. EPSS estimates a 0.86% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.1/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

EPSS Probability
0.86%

53.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CodesysControl For Beaglebone Sl< 4.5.0.0
CodesysControl For Beckhoff Cx9020< 4.5.0.0
CodesysControl For Empc-A\/Imx6 Sl< 4.5.0.0
CodesysControl For Iot2000 Sl< 4.5.0.0
CodesysControl For Linux Sl< 4.5.0.0
CodesysControl For Pfc100 Sl< 4.5.0.0
CodesysControl For Pfc200 Sl< 4.5.0.0
CodesysControl For Plcnext Sl< 4.5.0.0
CodesysControl For Raspberry Pi Sl< 4.5.0.0
CodesysControl For Wago Touch Panels 600 Sl< 4.5.0.0
CodesysControl Rte Sl< 3.5.18.0
CodesysControl Rte Sl \(For Beckhoff Cx\)< 3.5.18.0
CodesysControl Runtime System Toolkit< 3.5.18.0
CodesysControl Win Sl< 3.5.18.0
CodesysDevelopment System>= 3.0, < 3.5.18.0
CodesysEdge Gateway< 3.5.18.0
CodesysEdge Gateway< 4.5.0.0
CodesysEmbedded Target Visu Toolkit< 3.5.18.0
CodesysGateway< 3.5.18.0
CodesysHmi Sl< 3.5.18.0
CodesysRemote Target Visu Toolkit< 3.5.18.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2022-22514?
CVE-2022-22514 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.
How do I fix CVE-2022-22514?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-22514?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST