• Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
MUST READ

Iranian group Pay2Key.I2P ramps Up ransomware attacks against Israel and US with incentives for affiliates

 | 

Hackers weaponize Shellter red teaming tool to spread infostealers

 | 

Microsoft Patch Tuesday security updates for July 2025 fixed a zero-day

 | 

Italian police arrested a Chinese national suspected of cyberespionage on a U.S. warrant

 | 

U.S. CISA adds MRLG, PHPMailer, Rails Ruby on Rails, and Synacor Zimbra Collaboration Suite flaws to its Known Exploited Vulnerabilities catalog

 | 

IT Worker arrested for selling access in $100M PIX cyber heist

 | 

New Batavia spyware targets Russian industrial enterprises

 | 

Taiwan flags security risks in popular Chinese apps after official probe

 | 

U.S. CISA adds Google Chromium V8 flaw to its Known Exploited Vulnerabilities catalog

 | 

Hunters International ransomware gang shuts down and offers free decryption keys to all victims

 | 

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 52

 | 

Security Affairs newsletter Round 531 by Pierluigi Paganini – INTERNATIONAL EDITION

 | 

North Korea-linked threat actors spread macOS NimDoor malware via fake Zoom updates

 | 

Critical Sudo bugs expose major Linux distros to local Root exploits

 | 

Google fined $314M for misusing idle Android users' data

 | 

A flaw in Catwatchful spyware exposed logins of +62,000 users

 | 

China-linked group Houken hit French organizations using zero-days

 | 

Cybercriminals Target Brazil: 248,725 Exposed in CIEE One Data Breach

 | 

Europol shuts down Archetyp Market, longest-running dark web drug marketplace

 | 

Kelly Benefits data breach has impacted 550,000 people, and the situation continues to worsen as the investigation progresses

 | 
  • Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
  • Home
  • Breaking News
  • Data Breach
  • Security
  • San Francisco’s transport agency exposes drivers’ parking permits and addresses

San Francisco’s transport agency exposes drivers’ parking permits and addresses

Pierluigi Paganini October 03, 2023

A misconfiguration in the Metropolitan Transportation Commission (MTC) systems caused a leak of over 26K files, exposing clients’ parking permits and home addresses.

The MTC is a governmental agency responsible for regional transportation planning and financing in the San Francisco Bay Area.

The latest research by Cybernews shows that the agency left public access to Amazon Web Services (AWS) buckets storing over 26,000 files.

Leaked files included PDF files with Bay Area Rapid Transit (BART) carpool parking permits sent out by the agency. The permits were obtained through the 511.org website, an online platform providing transportation information in the Bay Area.

Thousands of leaked permits exposed the users’ full names and home addresses. Our researchers found that the letters are dated between 2016 and 2021.

The researchers contacted MTC, and public access to the data was closed. Cybernews reached out to MTC for an official comment but has yet to hear back from them.

While the leaked parking permits are no longer valid, malicious actors could use the exposed data for identity theft and to craft spear phishing attacks.

MTC data
Screenshot of a leaked permit. Image by Cybernews

If you want to know how MTC can mitigate the potential risks take a look at the original post:

https://cybernews.com/security/san-francisco-mtc-bart-data-leak/

Updated on October 27 [01:15 PM GMT]. The original version of the article incorrectly stated that a misconfiguration in the Metropolitan Transportation Commission (MTC) systems caused a leak of clients‘ vehicle plate numbers. In actuality, among other data, vehicle permit numbers and not vehicle registration numbers were exposed. The headline and the remaining paragraphs were updated to reflect the correct data.

About the author: Paulina Okunytė, Journalist at Cybernews

Follow me on Twitter: @securityaffairs and Facebook and Mastodon

Pierluigi Paganini

(SecurityAffairs – hacking, Metropolitan Transportation Commission )


facebook linkedin twitter

data breach data leak Hacking hacking news information security news IT Information Security Pierluigi Paganini Security Affairs Security News

you might also like

Pierluigi Paganini July 09, 2025
Iranian group Pay2Key.I2P ramps Up ransomware attacks against Israel and US with incentives for affiliates
Read more
Pierluigi Paganini July 09, 2025
Hackers weaponize Shellter red teaming tool to spread infostealers
Read more

leave a comment

newsletter

Subscribe to my email list and stay
up-to-date!

    recent articles

    Iranian group Pay2Key.I2P ramps Up ransomware attacks against Israel and US with incentives for affiliates

    Malware / July 09, 2025

    Hackers weaponize Shellter red teaming tool to spread infostealers

    Malware / July 09, 2025

    Microsoft Patch Tuesday security updates for July 2025 fixed a zero-day

    Security / July 08, 2025

    Italian police arrested a Chinese national suspected of cyberespionage on a U.S. warrant

    Intelligence / July 08, 2025

    U.S. CISA adds MRLG, PHPMailer, Rails Ruby on Rails, and Synacor Zimbra Collaboration Suite flaws to its Known Exploited Vulnerabilities catalog

    Hacking / July 08, 2025

    To contact me write an email to:

    Pierluigi Paganini :
    pierluigi.paganini@securityaffairs.co

    LEARN MORE

    QUICK LINKS

    • Home
    • Cyber Crime
    • Cyber warfare
    • APT
    • Data Breach
    • Deep Web
    • Digital ID
    • Hacking
    • Hacktivism
    • Intelligence
    • Internet of Things
    • Laws and regulations
    • Malware
    • Mobile
    • Reports
    • Security
    • Social Networks
    • Terrorism
    • ICS-SCADA
    • POLICIES
    • Contact me

    Copyright@securityaffairs 2024

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
    Cookie SettingsAccept All
    Manage consent

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities...
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
    Non-necessary
    Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
    SAVE & ACCEPT