CVE-2023-37758

Name: CVE-2023-37758
Creator: NVD / NIST
Published: 2023-07-18T19:15:10.007+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.15%

Last modified Jun 17, 2026

CVE-2023-37758 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. D-LINK DIR-815 v1.01 was discovered to contain a buffer overflow via the component /web/captcha.cgi.. EPSS estimates a 1.15% chance of exploitation in the next 30 days.

Description

D-LINK DIR-815 v1.01 was discovered to contain a buffer overflow via the component /web/captcha.cgi.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.15%

62.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-120

Affected Software

Vendor	Product	Versions
Dlink	Dir-815 Firmware	1.0.1

References

Timeline

Published: Jul 18, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-37758?

D-LINK DIR-815 v1.01 was discovered to contain a buffer overflow via the component /web/captcha.cgi.

How severe is CVE-2023-37758?

CVE-2023-37758 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.15% probability of exploitation in the next 30 days.

How do I fix CVE-2023-37758?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-37758?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST