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01 Record

CVE-2022-34765

A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user-controlled data is written to the file path. Affected Products:

MediumPUBLISHEDCNA: schneider
CNA base score5.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H

02 Description

A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user-controlled data is written to the file path. Affected Products:

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.56% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 46.7% of scored records. A rank, not a probability.
NVD base score
5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2022-07-13 21:11Z4 YR AGO
Last updated
2024-09-16 19:40Z2 YR AGO
Reserved
2022-06-28
Assigning CNA
schneider
Record state
PUBLISHED
Severity
Medium (CVSS 5.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
Weaknesses
  • CWE-73External Control of File Name or PathBase
  • CWE-668Exposure of Resource to Wrong SphereClass
Data version
5.1
Document digest
6ed348503977c82095691d31020a6264bdf35d6d1dffe7f9b497d7685c349c52

05 Affected products

VendorProductVersionsPlatforms
Schneider ElectricOPC UA Modicon Communication ModuleBMENUA0100 to < V1.10—
Schneider ElectricX80 advanced RTU Communication ModuleV2.01 to < BMENOR2200H*—

06 References