CVE-2026-54830: CWE-862 Missing Authorization in Etoile Web Design Incorporated Five Star Restaurant Reservations
Unauthenticated Broken Access Control in Five Star Restaurant Reservations <= 2.7.19 versions.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-54830) affects Five Star Restaurant Reservations software versions <= 2.7.19 and is characterized by missing authorization controls (CWE-862). It allows unauthenticated attackers to bypass access restrictions, potentially leading to unauthorized modification of data or system state (integrity impact). The CVSS vector indicates network attack vector, low attack complexity, no privileges required, no user interaction, and unchanged scope. No vendor advisory or patch information is provided, and the product is not a cloud service.
Potential Impact
The vulnerability allows unauthenticated attackers to perform unauthorized actions that compromise the integrity of the system or data. Confidentiality and availability are not impacted according to the CVSS vector. This could lead to unauthorized data modification or other integrity violations within the affected software.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the affected software and monitor for unusual activity related to access control bypass attempts. Avoid exposing the affected versions to untrusted networks where possible.
CVE-2026-54830: CWE-862 Missing Authorization in Etoile Web Design Incorporated Five Star Restaurant Reservations
Description
Unauthenticated Broken Access Control in Five Star Restaurant Reservations <= 2.7.19 versions.
CVSS v3.1
Score 7.5high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-54830) affects Five Star Restaurant Reservations software versions <= 2.7.19 and is characterized by missing authorization controls (CWE-862). It allows unauthenticated attackers to bypass access restrictions, potentially leading to unauthorized modification of data or system state (integrity impact). The CVSS vector indicates network attack vector, low attack complexity, no privileges required, no user interaction, and unchanged scope. No vendor advisory or patch information is provided, and the product is not a cloud service.
Potential Impact
The vulnerability allows unauthenticated attackers to perform unauthorized actions that compromise the integrity of the system or data. Confidentiality and availability are not impacted according to the CVSS vector. This could lead to unauthorized data modification or other integrity violations within the affected software.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the affected software and monitor for unusual activity related to access control bypass attempts. Avoid exposing the affected versions to untrusted networks where possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-06-16T09:21:51.803Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3d38384853345fc10a35af
Added to database: 06/25/2026, 14:16:24 UTC
Last enriched: 07/02/2026, 22:24:17 UTC
Last updated: 08/10/2026, 00:41:17 UTC
Views: 45
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.