CityBee 2021 Data Breach
Platform · Car sharing services · Mobility platform · Europe
CityBee Baltic Car-Sharing Platform Breach (2021): 110K Customer Records Including Government ID & Unsalted SHA-1 Passwords Exposed
Car-sharing and mobility platform operating in the Baltics.
Confirmed · ObscureIQ Intelligence
Breach Risk Index i
34/100
Lower riskHigher risk
Moderate: notable exposure with meaningful misuse potential.
Data Sensitivity i
ElevatedExposed data raises the risk of fraud, targeting, and impersonation. Proactive steps are warranted.
110KRecords
2021Year
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Crucial data exposed
Gov IDGovernment ID
Breach Summary
In February 2021, the Lithuanian car-sharing service CityBee suffered a data breach exposing about 110,000 customers. Exposed data included names, email addresses, government-issued ID numbers, and passwords stored as unsalted SHA-1 hashes. CityBee was later ordered to pay damages over the incident.
Full threat analysis, exploitation vectors, and principal guidance below.
9 additional sections · verified field analysis · defensive doctrine
Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…
110K records analyzed
About CityBee
CityBee is a Lithuanian car-sharing service.
Why They Hold Your Data
Car-sharing platforms collect user identity, driver credentials, payment data, and usage logs tied to short-term vehicle access and location tracking.
Data Points Exposed
4 verified field types
Email Address
Full Name
Government ID Critical
Password High
Breach Impact
Government-ID numbers alongside identity data raise identity-fraud risk beyond credentials; unsalted SHA-1 passwords are readily cracked.
Exploitation & Downstream Threats
• Credential stuffing against reused passwords across other platforms | • Identity theft and synthetic identity construction using government-issued IDs | • Targeted phishing campaigns using exposed email addresses
Principal Risk Advisory
What this means for a principal
A consumer-service breach: contact and account data supports phishing, account takeover and profile enrichment. For a high-profile principal this is targeting-grade, not merely identity-theft-grade: the combination lets an adversary locate, impersonate, or pressure the principal with little additional work.
What You Should Do
- Freeze credit at all three bureaus and monitor for new-account and tax-refund fraud.
- Reset any reused passwords and enable MFA on email first, then financial accounts.
- Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.
How ObscureIQ Can Help
- Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
- Exposure mapping: cross-reference the exposed identifiers against broker-available data to size and prioritize the principal's wider footprint.
- ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
Protect Yourself
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