CVE-2023-45210

Name: CVE-2023-45210
Creator: NVD / NIST
Published: 2023-12-06T09:15:08.163+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2023-45210 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Pleasanter 1.3.47.0 and earlier contains an improper access control vulnerability, which may allow a remote authenticated attacker to view the temporary files uploaded by other users who are not permitted to access.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

Pleasanter 1.3.47.0 and earlier contains an improper access control vulnerability, which may allow a remote authenticated attacker to view the temporary files uploaded by other users who are not permitted to access.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.52%

39.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Pleasanter	Pleasanter	<= 1.3.47.0

References

https://jvn.jp/en/jp/JVN96209256/Third Party Advisory
https://pleasanter.org/archives/vulnerability-update-202311Vendor Advisory
https://jvn.jp/en/jp/JVN96209256/Third Party Advisory
https://pleasanter.org/archives/vulnerability-update-202311Vendor Advisory

Timeline

Published: Dec 6, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-45210?

How severe is CVE-2023-45210?

CVE-2023-45210 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2023-45210?

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-2023-45210?

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

Scan your code now

Source: NVD / NIST