Published:2023/06/22 Last Updated:2023/06/22
JVN#97818024
Multiple vulnerabilities in Pleasanter
Overview
Pleasanter provided by Implem Inc. contains multiple vulnerabilities.
Products Affected
- Pleasanter 1.3.39.2 and earlier versions
Description
Pleasanter provided by Implem Inc. contains multiple vulnerabilities listed below.
- Stored cross-site scripting vulnerability (CWE-79) - CVE-2023-32607
CVSS v3 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Base Score: 5.4 CVSS v2 AV:N/AC:M/Au:S/C:N/I:P/A:N Base Score: 3.5 - Directory traversal vulnerability (CWE-22) - CVE-2023-32608
CVSS v3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Base Score: 4.3 CVSS v2 AV:N/AC:L/Au:S/C:N/I:P/A:N Base Score: 4.0
Impact
- An arbitrary script may be executed on the logged-in user's web browser - CVE-2023-32607
- An arbitrary file on the server may be altered by a remote attacker who can login to the product - CVE-2023-32608
Solution
Update the Software
Update the software to the latest version according to the information provided by the developer.
According to the developer, these vulnerabilities have been fixed in version 1.3.40.0.
Vendor Status
Vendor | Link |
Implem Inc. | Cross-site scripting and directory traversal vulnerabilities in Pleasanter (Text in Japanese) |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
Credit
Kentaro Ishii of GMO Cybersecurity by Ierae, Inc. reported these vulnerabilities to Implem Inc. and Implem Inc. reported them to IPA.
JPCERT/CC and Implem Inc. coordinated under the Information Security Early Warning Partnership.
Other Information
JPCERT Alert |
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JPCERT Reports |
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CERT Advisory |
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CPNI Advisory |
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TRnotes |
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CVE |
CVE-2023-32607 |
CVE-2023-32608 |
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JVN iPedia |
JVNDB-2023-000060 |