VulnerabilityModified
CVE-2023-5984
A CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow modified firmware to be uploaded when an authorized admin user begins a firmware update procedure which could result in full control over the device.
MEDIUM 4.9EPSS 0.31%
Does this matter?
Lower severity and a low EPSS score (0.31%). Track it; it rarely justifies an emergency change on its own.
Description
A CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow modified firmware to be uploaded when an authorized admin user begins a firmware update procedure which could result in full control over the device.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.31% probability · 23th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-494
- Affected
- schneider-electric/ion8650 firmware · schneider-electric/ion8800 firmware
- Source
- cybersecurity@se.com
References
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-318-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-318-01.pdfVendor Advisory
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-318-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-318-01.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.