SB2025062639 - Multiple vulnerabilities in iroha Board

Description

This security bulletin contains information about 2 vulnerabilities.

1) Direct Request ('Forced Browsing') (CVE-ID: CVE-2025-41404)

CWE-ID: CWE-425 - Direct Request ('Forced Browsing')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to forced browsing issue. A remote user can gain access to unpublic contents.

2) Cross-site request forgery (CVE-ID: CVE-2025-48497)

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Remediation

Install update from vendor's website.

References

• https://jvn.jp/en/jp/JVN92520966/index.html
• https://irohaboard.irohasoft.jp/security/