CVE-2023-40510

Name: CVE-2023-40510
Creator: NVD / NIST
Published: 2024-05-03T03:15:26.17+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.27%

Last modified Jun 17, 2026

CVE-2023-40510 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. LG Simple Editor getServerSetting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of LG Simple Editor. EPSS estimates a 1.27% chance of exploitation in the next 30 days.

Description

LG Simple Editor getServerSetting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getServerSetting method. The issue results from the exposure of plaintext credentials. An attacker can leverage this vulnerability to bypass authentication on the system. . Was ZDI-CAN-20012.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.27%

66.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Lg	Simple Editor	3.21.0

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1214/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1214/Third Party Advisory

Timeline

Published: May 3, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-40510?

How severe is CVE-2023-40510?

CVE-2023-40510 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.27% probability of exploitation in the next 30 days.

How do I fix CVE-2023-40510?

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-2023-40510?

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

Scan your code now

Source: NVD / NIST