Insufficient data authenticity vulnerability in Janto
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-345.
Summary
Insufficient data authenticity verification vulnerability in Janto, versions prior to r12. This allows an unauthenticated attacker to modify the content of emails sent to reset the password. To exploit the vulnerability, the attacker must create a POST request by injecting malicious content into the ‘Xml’ parameter on the ‘/public/cgi/Gateway.php’ endpoint.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA Janto (Impronta) Fixed in r12
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Impronta Janto r12
2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2025-00941 Unverified password change vulnerability in JantoPriority MEDIUM 49
Timeline
- 2026-10-02 Threatist record created from CVE-2025-1108
- 2026-10-03 Alias added: GHSA-7gpw-jmcm-r9vh
More Impronta vulnerabilities
- TI-2025-00941 Unverified password change vulnerability in Janto CVSS 3.1CRITICAL 9.9
- TI-2024-04225 Authorization bypass in Impronta Janto Ticketing Software CVSS 3.1HIGH 7.5
- TI-2024-04224 Authorization bypass in Impronta Janto Ticketing Software CVSS 3.1HIGH 7.5
Sources
- CVE-2025-1108 · CVE Program
- CVE-2025-1108 · NVD
- FIRST EPSS
- GHSA-7gpw-jmcm-r9vh · GitHub Advisory Database · CC BY 4.0
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