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CVE-2023-4601

27
FAUCET Score

CVE-2023-4601 is a critical stack-based buffer overflow vulnerability in NI System Configuration, affecting all versions up to and including 2023 Q3. This flaw could lead to information disclosure or arbitrary code execution if an attacker provides a specially crafted response. With a CVSS score of 9.8 (Critical), it presents a significant risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2023CPE matchmatch criteria
cpe:2.3:a:ni:system_configuration:*:*:*:*:*:*:*:*
2023CPE matchmatch criteria
cpe:2.3:a:ni:system_configuration:2023:q2:*:*:*:*:*:*
2023CPE matchmatch criteria
cpe:2.3:a:ni:system_configuration:2023:q3:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.62%
Probability of exploitation in next 30 days
EPSS Percentile
46.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0062 is in the 27th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ni.com / en/support/documentation/supplemental/23/stack-based-buffer-overflow-in-ni-system-configuration.html
MitigationVendor Advisory