CVE-2023-7187

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

0.71% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 50.9% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

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

2023-12-31 14:00Z2 YR AGO

Last updated

2024-08-02 08:57Z2 YR AGO

Reserved

2023-12-30

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

• CWE-121Stack-based Buffer OverflowVariant

Data version

5.1

Document digest

894e42745091621c6f2af001de84f05ffd58fbeeac85040c81a95e7689f35345

• vuldb.comhttps://vuldb.com/?id.249389vdb-entrytechnical-description
• vuldb.comhttps://vuldb.com/?ctiid.249389signaturepermissions-required
• github.comhttps://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/1/README.mdbroken-linkexploit