Multiple vulnerabilities in KUNBUS Revolution Pi OS Bookworm and Revolution Pi PiCtory
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 4 |
| CVE-ID | CVE-2025-24522 CVE-2025-32011 CVE-2025-35996 CVE-2025-36558 |
| CWE-ID | CWE-306 CWE-305 CWE-97 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Revolution Pi OS Bookworm Other software / Other software solutions Revolution Pi PiCtory Other software / Other software solutions |
| Vendor | Kunbus |
Security Bulletin
This security bulletin contains information about 4 vulnerabilities.
1) Missing Authentication for Critical Function
EUVDB-ID: #VU108168
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2025-24522
CWE-ID:
CWE-306 - Missing Authentication for Critical Function
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to authentication is not configured by default for the Node-RED server. A remote attacker can gain full access to the Node-RED server.
MitigationInstall updates from vendor's website.
Vulnerable software versionsRevolution Pi OS Bookworm: - - 01/2025
CPE2.3- cpe:2.3:a:kunbus:revolution_pi_os_bookworm:*:*:*:*:*:*:*:*
- cpe:2.3:a:kunbus:revolution_pi_os_bookworm:01/2025:*:*:*:*:*:*:*
https://packages.revolutionpi.de/pool/main/p/pictory/
https://www.cisa.gov/news-events/ics-advisories/icsa-25-121-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Authentication Bypass by Primary Weakness
EUVDB-ID: #VU108169
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2025-32011
CWE-ID:
CWE-305 - Authentication Bypass by Primary Weakness
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to the authentication bypass issue. A remote attacker can bypass authentication to get access due to a path traversal.
MitigationInstall updates from vendor's website.
Vulnerable software versionsRevolution Pi PiCtory: - - 2.11.1
CPE2.3- cpe:2.3:a:kunbus:revolution_pi_pictory:*:*:*:*:*:*:*:*
- cpe:2.3:a:kunbus:revolution_pi_pictory:2.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:kunbus:revolution_pi_pictory:2.11.1:*:*:*:*:*:*:*
https://packages.revolutionpi.de/pool/main/p/pictory/
https://www.cisa.gov/news-events/ics-advisories/icsa-25-121-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Improper Neutralization of Server-Side Includes (SSI) Within a Web Page
EUVDB-ID: #VU108170
Risk: Low
CVSSv4.0: 1.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-35996
CWE-ID:
CWE-97 - Improper Neutralization of Server-Side Includes (SSI) Within a Web Page
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper neutralisation of Server-Side Includes (SSI). A remote user can execute the filename as HTML script tag, leading to cross-site-scripting attack.
MitigationInstall updates from vendor's website.
Vulnerable software versionsRevolution Pi PiCtory: - - 2.11.1
CPE2.3- cpe:2.3:a:kunbus:revolution_pi_pictory:*:*:*:*:*:*:*:*
- cpe:2.3:a:kunbus:revolution_pi_pictory:2.11.1:*:*:*:*:*:*:*
https://packages.revolutionpi.de/pool/main/p/pictory/
https://www.cisa.gov/news-events/ics-advisories/icsa-25-121-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
4) Improper Neutralization of Server-Side Includes (SSI) Within a Web Page
EUVDB-ID: #VU108179
Risk: Low
CVSSv4.0: 1.2 [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]
CVE-ID: CVE-2025-36558
CWE-ID:
CWE-97 - Improper Neutralization of Server-Side Includes (SSI) Within a Web Page
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper neutralisation of Server-Side Includes (SSI) within the sso_token used for authentication. A remote attacker can provide the user with a PiCtory URL, leading to cross-site-scripting attack.
MitigationInstall updates from vendor's website.
Vulnerable software versionsRevolution Pi PiCtory: - - 2.11.1
CPE2.3- cpe:2.3:a:kunbus:revolution_pi_pictory:*:*:*:*:*:*:*:*
- cpe:2.3:a:kunbus:revolution_pi_pictory:2.11.1:*:*:*:*:*:*:*
https://packages.revolutionpi.de/pool/main/p/pictory/
https://www.cisa.gov/news-events/ics-advisories/icsa-25-121-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
