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Insecure direct object reference in AM System ALO Suite exposes data

Priority LOW 37CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

Alosuite from AM System is affected by an insecure direct object reference flaw caused by insufficient authorization checks when processing object identifiers (CWE-639). By changing the identifier sent to the /Companies/Edit/{id} endpoint, an unauthenticated remote attacker can enumerate valid identifiers and retrieve information about other companies or users that should be restricted, leading to unauthorized disclosure of application data.

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

Description from the CNA

Direct Object Reference (IDOR) vulnerability in Alosuite due to insufficient authorization checks when processing object identifiers. By modifying the identifier provided to the ‘/Companies/Edit/{id}’ endpoint, an attacker can access information associated with other companies or users without the appropriate authorization. The vulnerability allows unauthenticated remote attackers to enumerate valid object identifiers and retrieve information that should be restricted to authorized users, resulting in the unauthorized disclosure of application data.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00392 33rd 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
Yes
Technical impact
Partial

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-2026-108046
  2. 2026-11-03 CISA SSVC decision points changed
  3. 2026-11-03 Priority changed: MEDIUM → LOW
  4. 2026-11-03 Alias added: GHSA-fvq5-h5xm-rp92

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-2026-84235 Improper authorization in ALO Suite user invitations CVSS 4.0HIGH 8.6
  • TI-2026-84236 Missing rate limit in ALO Suite password reset enables email flooding 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