Security

Cisco fixed critical flaws in the Industrial Network Director and Modeling Labs solutions

Cisco released security updates to address critical security flaws in its Industrial Network Director and Modeling Labs solutions.

Cisco released security updates to address critical security vulnerabilities in the Industrial Network Director and Modeling Labs solutions.

An attacker can exploit these vulnerabilities to inject arbitrary operating system commands or access sensitive data.

One of the issues tracked as CVE-2023-20036 (CVSS score: 9.9) resides in the web UI of the Cisco Industrial Network Director. An attacker can exploit the flaw to execute arbitrary commands with administrative privileges on the underlying operating system.

“A vulnerability in the web UI of Cisco IND could allow an authenticated, remote attacker to execute arbitrary commands with administrative privileges on the underlying operating system of an affected device.” reads the advisory. “This vulnerability is due to improper input validation when uploading a Device Pack. An attacker could exploit this vulnerability by altering the request that is sent when uploading a Device Pack. A successful exploit could allow the attacker to execute arbitrary commands as NT AUTHORITY\SYSTEM on the underlying operating system of an affected device.”

Cisco also addressed a file permissions vulnerability, tracked as CVE-2023-20039 (CVSS score: 5.5), that can allow an authenticated, local attacker to read application data.

“This vulnerability is due to insufficient default file permissions that are applied to the application data directory. An attacker could exploit this vulnerability by accessing files in the application data directory. A successful exploit could allow the attacker to view sensitive information.” reads the advisory published by the company.

The IT giant addressed the flaws with the release of version 1.11.3, the company pointed out that there are no workarounds that address these issues.

The two flaws were reported to the company by an unnamed “external” researcher.

Cisco addressed a critical vulnerability, tracked as CVE-2023-20154 (CVSS score: 9.1), in the external authentication mechanism. An unauthenticated, remote attacker can trigger the issue to access the web interface with administrative privileges.

“This vulnerability is due to the improper handling of certain messages that are returned by the associated external authentication server. An attacker could exploit this vulnerability by logging in to the web interface of an affected server. Under certain conditions, the authentication mechanism would be bypassed and the attacker would be logged in as an administrator.” reads the advisory published by the company. “A successful exploit could allow the attacker to obtain administrative privileges on the web interface of an affected server, including the ability to access and modify every simulation and all user-created data. To exploit this vulnerability, the attacker would need valid user credentials that are stored on the associated external authentication server.”

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, CISCO)

Pierluigi Paganini

Pierluigi Paganini is member of the ENISA (European Union Agency for Network and Information Security) Threat Landscape Stakeholder Group and Cyber G7 Group, he is also a Security Evangelist, Security Analyst and Freelance Writer. Editor-in-Chief at "Cyber Defense Magazine", Pierluigi is a cyber security expert with over 20 years experience in the field, he is Certified Ethical Hacker at EC Council in London. The passion for writing and a strong belief that security is founded on sharing and awareness led Pierluigi to find the security blog "Security Affairs" recently named a Top National Security Resource for US. Pierluigi is a member of the "The Hacker News" team and he is a writer for some major publications in the field such as Cyber War Zone, ICTTF, Infosec Island, Infosec Institute, The Hacker News Magazine and for many other Security magazines. Author of the Books "The Deep Dark Web" and “Digital Virtual Currency and Bitcoin”.

Recent Posts

American fast-fashion firm Hot Topic hit by credential stuffing attacks

Hot Topic suffered credential stuffing attacks that exposed customers' personal information and partial payment data.…

3 hours ago

Cisco addressed high-severity flaws in IOS and IOS XE software

Cisco addressed multiple vulnerabilities in IOS and IOS XE software that can be exploited to…

17 hours ago

Google: China dominates government exploitation of zero-day vulnerabilities in 2023

Google's Threat Analysis Group (TAG) and Mandiant reported a surge in the number of actively…

24 hours ago

Google addressed 2 Chrome zero-days demonstrated at Pwn2Own 2024

Google addressed two zero-day vulnerabilities in the Chrome web browser that have been demonstrated during…

1 day ago

INC Ransom stole 3TB of data from the National Health Service (NHS) of Scotland

The INC Ransom extortion group hacked the National Health Service (NHS) of Scotland and is threatening…

2 days ago

CISA adds Microsoft SharePoint bug disclosed at Pwn2Own to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a Microsoft SharePoint vulnerability disclosed at the…

2 days ago

This website uses cookies.