CVE-2023-46383

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

1.44% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 71.4% of scored records. A rank, not a probability.

NVD base score

7.5 (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:H/I:N/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.

Published

2023-11-30 00:00Z2 YR AGO

Last updated

2025-11-04 19:25Z10 MO AGO

Reserved

2023-10-23

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-319Cleartext Transmission of Sensitive InformationBase

Data version

5.2

Document digest

b4c97f7084e50083e20b4a31f47dce93d23ffa254ce9870fec4e4d306ae7c75c

• seclists.org20231127 [CVE-2023-46383, CVE-2023-46384, CVE-2023-46385] Multiple vulnerabilities in Loytec products (2)https://seclists.org/fulldisclosure/2023/Nov/6mailing-list
• packetstormsecurity.comhttps://packetstormsecurity.com/files/175951/Loytec-LINX-Configurator-7.4.10-Insecure-Transit-Cleartext-Secrets.html
• www.txone.comhttps://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/
• www.cisa.govhttps://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01
• seclists.orghttp://seclists.org/fulldisclosure/2023/Nov/6