Improper authorization in ALO Suite user invitations
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-285.
Summary
AM System ALO Suite from 25_09_15.03_35 is affected. The user invitation feature does not check on the server which privileges are assigned to an invited user (CWE-285). An attacker who intercepts and modifies a legitimate invitation request can give a newly invited user administrative privileges without authorization, gaining full administrative access to the application.
Written with Claude Haiku 5.5 from the sources below · 2026-11-03
Description from the CNA
Inadequate authorization vulnerability in Alosuite’s user invitation functionality. The ‘/Requests/userInvitation’ endpoint does not properly validate the assignment of privileges on the server, allowing an attacker to manipulate the invitation parameters during the request process. By intercepting and modifying a legitimate invitation request, an unauthenticated attacker can assign administrative privileges to a newly invited user without the appropriate authorization checks. A successful exploit results in unauthorized privilege escalation, granting full administrative access to the affected application.
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
The sources list no fixed version for ALO Suite.
Written with Claude Haiku 5.5 from the sources below · 2026-11-03
Timeline
- 2026-11-03 Threatist record created from CVE-2026-108047
- 2026-11-03 Weakness changed · CISA ADP
- 2026-11-03 CISA SSVC decision points changed
- 2026-11-03 Priority changed: MEDIUM → LOW
- 2026-11-03 Alias added: GHSA-7988-46w5-6v82
References
More AM System vulnerabilities
- TI-2023-12411 AM Presencia v3.7.3 was discovered to contain a SQL injection vulnerability via the user parameter in the login form. CVSS 3.1CRITICAL 9.8
- TI-2026-84236 Missing rate limit in ALO Suite password reset enables email flooding CVSS 4.0MEDIUM 6.9
- TI-2026-84234 Insecure direct object reference in AM System ALO Suite exposes data CVSS 4.0MEDIUM 6.9
- TI-2026-84237 Clickjacking in AM System ALO Suite login interface CVSS 4.0MEDIUM 5.1
- TI-2026-84248 Stored cross-site scripting in Alosuite delivery note functionality CVSS 4.0MEDIUM 5.1
- TI-2026-84247 Stored cross-site scripting in AM System ALO Suite delivery notes CVSS 4.0MEDIUM 5.1
Sources
- CVE-2026-108047 · CVE Program
- CVE-2026-108047 · NVD
- FIRST EPSS
- GHSA-7988-46w5-6v82 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences