[Japanese]

JVNDB-2023-000018

Multiple cross-site scripting vulnerabilities in SHIRASAGI

Overview

SHIRASAGI provided by SHIRASAGI Project contains multiple vulnerabilities listed below.

* Stored cross-site scripting vulnerability on Schedule function (CWE-79) - CVE-2023-22425
* Stored cross-site scripting vulnerability on Theme switching function (CWE-79) - CVE-2023-22427

CVE-2023-22425
Ren Toda of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

CVE-2023-22427
SHIRASAGI Project reported this vulnerability to JPCERT/CC to notify users of the solution through JVN.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 5.4 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: Required
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 3.5 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: Single Instance
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
The above CVSS base scores have been assigned for CVE-2023-22425

CVSS V3 Severity:
Base Metrics 4.8 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: Required
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 3.5 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: Single
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
The above CVSS base scores have been assigned for CVE-2023-22427
Affected Products


SHIRASAGI Project
  • SHIRASAGI v1.16.2 and earlier versions

Impact

* An arbitrary script may be executed on the web browser of the user who is logging in to the product - CVE-2023-22425
* An arbitrary script may be executed on the web browser of the user who is accessing the site using the product - CVE-2023-22427
Solution

[Update the Software]
Update to the latest version according to the information provided by the developer.
The developer addressed the vulnerabilities at the following version:

  • SHIRASAGI v1.17.0

Vendor Information

SHIRASAGI Project
CWE (What is CWE?)

  1. Cross-site Scripting(CWE-79) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2023-22425
  2. CVE-2023-22427
References

  1. JVN : JVN#18765463
  2. National Vulnerability Database (NVD) : CVE-2023-22425
  3. National Vulnerability Database (NVD) : CVE-2023-22427
Revision History

  • [2023//02/22]
      Web page was published
  • [2024/06/10]
      References : Contents were added

Date Public2023/02/22
Date First Published2023/02/22
Date Last Updated2024/06/10