• 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

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

 | 

Cisco removed the backdoor account from its Unified Communications Manager

 | 

U.S. Sanctions Russia's Aeza Group for aiding crooks with bulletproof hosting

 | 

Qantas confirms customer data breach amid Scattered Spider attacks

 | 

CVE-2025-6554 is the fourth Chrome zero-day patched by Google in 2025

 | 

U.S. CISA adds TeleMessage TM SGNL flaws to its Known Exploited Vulnerabilities catalog

 | 

A sophisticated cyberattack hit the International Criminal Court

 | 

Esse Health data breach impacted 263,000 individuals

 | 

Europol dismantles €460M crypto scam targeting 5,000 victims worldwide

 | 

CISA and U.S. Agencies warn of ongoing Iranian cyber threats to critical infrastructure

 | 

U.S. CISA adds Citrix NetScaler flaw to its Known Exploited Vulnerabilities catalog

 | 

Canada bans Hikvision over national security concerns

 | 

Denmark moves to protect personal identity from deepfakes with new copyright law

 | 

Ahold Delhaize data breach affected over 2.2 Million individuals

 | 

Facebook wants access to your camera roll for AI photo edits

 | 

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 51

 | 

Security Affairs newsletter Round 530 by Pierluigi Paganini – INTERNATIONAL EDITION

 | 

The FBI warns that Scattered Spider is now targeting the airline sector

 | 
  • 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
  • Security
  • CISA adds TP-Link, Apache, and Oracle bugs to its Known Exploited Vulnerabilities catalog

CISA adds TP-Link, Apache, and Oracle bugs to its Known Exploited Vulnerabilities catalog

Pierluigi Paganini May 02, 2023

US Cybersecurity and Infrastructure Security Agency (CISA) added TP-Link, Apache, and Oracle vulnerabilities to its Known Exploited Vulnerabilities catalog.

U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added the following three new issues to its Known Exploited Vulnerabilities Catalog:

CVE-2023-1389 (CVSS score: 8.8) – TP-Link Archer AX-21 Command Injection Vulnerability. The CVE-2023-1389 flaw is an unauthenticated command injection vulnerability that resides in the locale API of the web management interface of the TP-Link Archer AX21 router. The root cause of the problem is the lack of input sanitization in the locale API that manages the router’s language settings. A remote attacker can trigger the issue to inject commands that should be executed on the device.

The vulnerability was first reported to ZDI during the Pwn2Own Toronto 2022 event. Working exploits for LAN and WAN interface accesses were respectively reported by Team Viettel and Qrious Security. 

The Zero Day Initiative (ZDI) threat-hunting team recently reported that the Mirai botnet attempting to exploit the CVE-2023-1389 vulnerability (aka ZDI-CAN-19557/ZDI-23-451, CVSS v3: 8.8) in TP-Link Archer AX21 Wi-Fi routers.

CVE-2021-45046 (CVSS score: 9.0) – Apache Log4j2 deserialization of untrusted data vulnerability. Apache Log4j2 contains a deserialization of untrusted data vulnerability due to the incomplete fix of CVE-2021-44228, where the Thread Context Lookup Pattern is vulnerable to remote code execution in certain non-default configurations.

CVE-2023-21839 (CVSS score: 7.5) – Oracle WebLogic Server Unspecified Vulnerability. Oracle WebLogic Server contains an unspecified vulnerability that allows an unauthenticated attacker with network access via T3, IIOP, to compromise Oracle WebLogic Server.

According to Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities, FCEB agencies have to address the identified vulnerabilities by the due date to protect their networks against attacks exploiting the flaws in the catalog.

Experts recommend also private organizations review the Catalog and address the vulnerabilities in their infrastructure.

CISA orders federal agencies to fix this flaw by May 22, 2023.

Please vote for Security Affairs (https://securityaffairs.com/) as the best European Cybersecurity Blogger Awards 2022 – VOTE FOR YOUR WINNERS
Vote for me in the sections:

  • The Teacher – Most Educational Blog
  • The Entertainer – Most Entertaining Blog
  • The Tech Whizz – Best Technical Blog
  • Best Social Media Account to Follow (@securityaffairs)

Please nominate Security Affairs as your favorite blog.

Nominate here: https://docs.google.com/forms/d/e/1FAIpQLSfaFMkrMlrLhOBsRPKdv56Y4HgC88Bcji4V7OCxCm_OmyPoLw/viewform

Follow me on Twitter: @securityaffairs and Facebook and Mastodon

Pierluigi Paganini

(SecurityAffairs – hacking, CISA)


facebook linkedin twitter

Hacking hacking news IT Information Security Known Exploited Vulnerabilities Catalog Pierluigi Paganini Security Affairs Security News

you might also like

Pierluigi Paganini July 03, 2025
Cybercriminals Target Brazil: 248,725 Exposed in CIEE One Data Breach
Read more
Pierluigi Paganini July 03, 2025
Europol shuts down Archetyp Market, longest-running dark web drug marketplace
Read more

leave a comment

newsletter

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

    recent articles

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

    Data Breach / July 03, 2025

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

    Cyber Crime / July 03, 2025

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

    Uncategorized / July 03, 2025

    Cisco removed the backdoor account from its Unified Communications Manager

    Security / July 02, 2025

    U.S. Sanctions Russia's Aeza Group for aiding crooks with bulletproof hosting

    Cyber Crime / July 02, 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