Front Gate Tickets: Claude Helped a Hacker Find a Way to Issue Tickets to Almost Every US Music Festival

AI-Powered Hack Exposes Critical Vulnerability in Major Ticketing Platform

In April, security researcher Ian Carroll uncovered a severe flaw in Front Gate Tickets, the ticketing platform for major U.S. music festivals including Lollapalooza, South by Southwest, and Austin City Limits using the AI tool Claude Opus 4.7. The vulnerability, which Carroll exploited with AI assistance, granted him super-administrator access, allowing him to issue unlimited free tickets including $4,000 VIP passes and backstage access for any event, even sold-out ones.

Front Gate Tickets, a subsidiary of Live Nation Entertainment (like Ticketmaster), confirmed the issue stemmed from a bug in an internal API used by venue entry scanners, not a consumer-facing system. Carroll, who runs the startup Seats.aero and participates in Anthropic’s Cyber Verification Program, reported the flaw responsibly. The company patched the vulnerability within 24 hours, stating there was no evidence of exploitation or customer data compromise.

While Carroll did not abuse the access, the incident highlights AI’s growing role in cybersecurity. He noted that Claude autonomously identified key elements of the exploit, suggesting AI could independently discover such vulnerabilities in the future. The case underscores how AI tools may increasingly uncover hidden risks across digital infrastructure even in unexpected places like ticketing systems.

Source: https://www.wired.com/story/claude-helped-a-hacker-find-a-way-to-issue-tickets-to-almost-every-us-music-festival/

Front Gate Tickets TPRM report: https://www.rankiteo.com/company/front-gate-tickets

"id": "fro1782974448",
"linkid": "front-gate-tickets",
"type": "Vulnerability",
"date": "7/2026",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"

{'affected_entities': [{'customers_affected': 'Major U.S. music festivals '
                                              '(Lollapalooza, South by '
                                              'Southwest, Austin City Limits)',
                        'industry': 'Entertainment / Event Ticketing',
                        'location': 'United States',
                        'name': 'Front Gate Tickets',
                        'type': 'Ticketing Platform'},
                       {'industry': 'Entertainment / Event Management',
                        'location': 'United States',
                        'name': 'Live Nation Entertainment',
                        'type': 'Parent Company'}],
 'attack_vector': 'Internal API Misconfiguration',
 'customer_advisories': 'No evidence of customer data compromise or '
                        'exploitation.',
 'date_detected': '2024-04',
 'description': 'Security researcher Ian Carroll uncovered a severe flaw in '
                'Front Gate Tickets, the ticketing platform for major U.S. '
                'music festivals, using the AI tool Claude Opus 4.7. The '
                'vulnerability granted super-administrator access, allowing '
                'the issuance of unlimited free tickets, including VIP passes '
                'and backstage access for sold-out events. The flaw was '
                'patched within 24 hours, with no evidence of exploitation or '
                'customer data compromise.',
 'impact': {'brand_reputation_impact': 'Moderate (public disclosure of '
                                       'vulnerability)',
            'operational_impact': 'Potential unauthorized ticket issuance',
            'revenue_loss': 'Potential loss from unauthorized free tickets',
            'systems_affected': 'Internal API used by venue entry scanners'},
 'investigation_status': 'Resolved',
 'lessons_learned': 'AI tools can autonomously identify critical '
                    'vulnerabilities in digital infrastructure, even in '
                    'unexpected systems like ticketing platforms. The incident '
                    'highlights the need for robust API security and proactive '
                    'vulnerability assessments.',
 'motivation': 'Security Research / Responsible Disclosure',
 'post_incident_analysis': {'corrective_actions': 'API bug fix and patch '
                                                  'deployment within 24 hours',
                            'root_causes': 'Internal API misconfiguration '
                                           'allowing super-administrator '
                                           'access'},
 'recommendations': '1. Conduct regular security audits of internal APIs. 2. '
                    'Implement AI-assisted vulnerability scanning. 3. Enhance '
                    'monitoring for unauthorized access. 4. Strengthen access '
                    'controls for administrative functions.',
 'references': [{'source': 'Security Researcher Ian Carroll'},
                {'source': 'Front Gate Tickets / Live Nation Entertainment'}],
 'response': {'communication_strategy': 'Public disclosure via security '
                                        'researcher',
              'containment_measures': 'Vulnerability patched within 24 hours',
              'remediation_measures': 'API bug fix'},
 'threat_actor': 'Ian Carroll (Security Researcher)',
 'title': 'AI-Powered Hack Exposes Critical Vulnerability in Major Ticketing '
          'Platform',
 'type': 'API Vulnerability Exploitation',
 'vulnerability_exploited': 'Super-administrator access via internal API bug'}