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Improper authorization in ALO Suite user invitations

Priority LOW 39CWE-285Published · Updated

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

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00278 20th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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

VendorProductAffected versionsFixed inStatusSource
AM SystemALO Suite25_09_15.03_35—No fix listedCNA
  • ALO Suite VendorAM System Affected 25_09_15.03_35 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for ALO Suite.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Timeline

  1. 2026-11-03 Threatist record created from CVE-2026-108047
  2. 2026-11-03 Weakness changed · CISA ADP
  3. 2026-11-03 CISA SSVC decision points changed
  4. 2026-11-03 Priority changed: MEDIUM → LOW
  5. 2026-11-03 Alias added: GHSA-7988-46w5-6v82

References

  • 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
See all 15 →

Sources