CVE-2023-45210

low-risk

Published 2023-12-06

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.

Do I need to act?

0.25% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.3/10 Medium

NETWORK / LOW complexity

Affected Products (1)

Pleasanter

Affected Vendors

Pleasanter

References (4)

Third Party Advisory https://jvn.jp/en/jp/JVN96209256/

Vendor Advisory https://pleasanter.org/archives/vulnerability-update-202311

Third Party Advisory https://jvn.jp/en/jp/JVN96209256/

Vendor Advisory https://pleasanter.org/archives/vulnerability-update-202311

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low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal