CVE-2025-5885: Cross-Site Request Forgery in Konica Minolta bizhub
A vulnerability has been found in Konica Minolta bizhub up to 20250202 and classified as problematic. This vulnerability affects unknown code. The manipulation leads to cross-site request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
AI Analysis
Technical Summary
CVE-2025-5885 is a Cross-Site Request Forgery (CSRF) vulnerability identified in Konica Minolta's bizhub product line, specifically affecting versions up to 20250202. CSRF vulnerabilities allow an attacker to trick an authenticated user into submitting a forged HTTP request to a web application in which they are currently authenticated, without their knowledge or consent. In this case, the vulnerability is remotely exploitable without requiring any authentication or privileges, and no user interaction beyond visiting a maliciously crafted webpage is necessary. The vulnerability does not affect confidentiality directly but can impact the integrity and availability of the affected system by enabling unauthorized commands or changes to be executed on the bizhub device. The CVSS v4.0 base score is 5.3, indicating a medium severity level. The attack vector is network-based (remote), with low attack complexity and no privileges or authentication required, but user interaction is needed (e.g., visiting a malicious site). The vulnerability does not involve confidentiality compromise but can cause limited integrity impact and low availability impact. No patches or mitigation links are currently provided, and no known exploits are reported in the wild yet. Given the nature of bizhub devices as multifunction printers often integrated into enterprise networks, exploitation could lead to unauthorized configuration changes, disruption of printing services, or potential pivoting points for further network attacks.
Potential Impact
For European organizations, this vulnerability poses a moderate risk primarily to the integrity and availability of multifunction printer devices within corporate networks. Since bizhub devices are widely used in office environments across Europe, successful exploitation could disrupt business operations by altering device settings, interrupting printing services, or potentially exposing internal network segments if the device is used as a pivot point. Confidential data leakage is unlikely directly from this vulnerability, but operational disruption and unauthorized device control could have downstream effects on business continuity and information workflows. Organizations with large deployments of Konica Minolta bizhub devices, especially in sectors with high document processing needs such as finance, legal, and government, may face increased risk. The remote nature of the attack and lack of required authentication make it easier for attackers to attempt exploitation, especially if users are tricked into visiting malicious websites. However, the requirement for user interaction somewhat limits mass exploitation. The absence of known exploits in the wild currently reduces immediate risk but does not eliminate it, especially as exploit code has been publicly disclosed.
Mitigation Recommendations
To mitigate this vulnerability effectively, European organizations should: 1) Immediately verify if their Konica Minolta bizhub devices are running affected firmware versions (up to 20250202) and monitor vendor communications for official patches or firmware updates addressing CVE-2025-5885. 2) Implement network segmentation to isolate multifunction printers from critical network segments, limiting potential lateral movement if a device is compromised. 3) Employ web filtering and security awareness training to reduce the risk of users visiting malicious websites that could trigger CSRF attacks. 4) Disable or restrict remote web management interfaces on bizhub devices unless strictly necessary, and enforce strong access controls and authentication mechanisms for device management. 5) Monitor device logs and network traffic for unusual activity indicative of exploitation attempts. 6) If possible, apply compensating controls such as web application firewalls (WAFs) or intrusion prevention systems (IPS) to detect and block CSRF attack patterns targeting these devices. 7) Establish incident response procedures specific to multifunction device compromise scenarios to ensure rapid containment and remediation.
Affected Countries
Germany, France, United Kingdom, Italy, Spain, Netherlands, Belgium, Sweden, Poland, Austria
CVE-2025-5885: Cross-Site Request Forgery in Konica Minolta bizhub
Description
A vulnerability has been found in Konica Minolta bizhub up to 20250202 and classified as problematic. This vulnerability affects unknown code. The manipulation leads to cross-site request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
AI-Powered Analysis
Technical Analysis
CVE-2025-5885 is a Cross-Site Request Forgery (CSRF) vulnerability identified in Konica Minolta's bizhub product line, specifically affecting versions up to 20250202. CSRF vulnerabilities allow an attacker to trick an authenticated user into submitting a forged HTTP request to a web application in which they are currently authenticated, without their knowledge or consent. In this case, the vulnerability is remotely exploitable without requiring any authentication or privileges, and no user interaction beyond visiting a maliciously crafted webpage is necessary. The vulnerability does not affect confidentiality directly but can impact the integrity and availability of the affected system by enabling unauthorized commands or changes to be executed on the bizhub device. The CVSS v4.0 base score is 5.3, indicating a medium severity level. The attack vector is network-based (remote), with low attack complexity and no privileges or authentication required, but user interaction is needed (e.g., visiting a malicious site). The vulnerability does not involve confidentiality compromise but can cause limited integrity impact and low availability impact. No patches or mitigation links are currently provided, and no known exploits are reported in the wild yet. Given the nature of bizhub devices as multifunction printers often integrated into enterprise networks, exploitation could lead to unauthorized configuration changes, disruption of printing services, or potential pivoting points for further network attacks.
Potential Impact
For European organizations, this vulnerability poses a moderate risk primarily to the integrity and availability of multifunction printer devices within corporate networks. Since bizhub devices are widely used in office environments across Europe, successful exploitation could disrupt business operations by altering device settings, interrupting printing services, or potentially exposing internal network segments if the device is used as a pivot point. Confidential data leakage is unlikely directly from this vulnerability, but operational disruption and unauthorized device control could have downstream effects on business continuity and information workflows. Organizations with large deployments of Konica Minolta bizhub devices, especially in sectors with high document processing needs such as finance, legal, and government, may face increased risk. The remote nature of the attack and lack of required authentication make it easier for attackers to attempt exploitation, especially if users are tricked into visiting malicious websites. However, the requirement for user interaction somewhat limits mass exploitation. The absence of known exploits in the wild currently reduces immediate risk but does not eliminate it, especially as exploit code has been publicly disclosed.
Mitigation Recommendations
To mitigate this vulnerability effectively, European organizations should: 1) Immediately verify if their Konica Minolta bizhub devices are running affected firmware versions (up to 20250202) and monitor vendor communications for official patches or firmware updates addressing CVE-2025-5885. 2) Implement network segmentation to isolate multifunction printers from critical network segments, limiting potential lateral movement if a device is compromised. 3) Employ web filtering and security awareness training to reduce the risk of users visiting malicious websites that could trigger CSRF attacks. 4) Disable or restrict remote web management interfaces on bizhub devices unless strictly necessary, and enforce strong access controls and authentication mechanisms for device management. 5) Monitor device logs and network traffic for unusual activity indicative of exploitation attempts. 6) If possible, apply compensating controls such as web application firewalls (WAFs) or intrusion prevention systems (IPS) to detect and block CSRF attack patterns targeting these devices. 7) Establish incident response procedures specific to multifunction device compromise scenarios to ensure rapid containment and remediation.
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- VulDB
- Date Reserved
- 2025-06-09T05:46:52.348Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 68487f5e1b0bd07c3938f3ce
Added to database: 6/10/2025, 6:54:22 PM
Last enriched: 7/10/2025, 8:34:05 PM
Last updated: 8/9/2025, 10:23:59 AM
Views: 24
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