CVE-2019-1742 Cisco IOS XE Software Information Disclosure Vulnerability
Unauthenticated remote attackers can access sensitive configuration information via the web UI due to improper access control.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-1742?
CVE-2019-1742 is a high-severity vulnerability in Cisco Ios Xe, published on 27 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in the web UI of Cisco IOS XE Software could allow an unauthenticated, remote attacker to access sensitive configuration information. The vulnerability is due to improper access control to files within the web UI. An attacker could exploit this vulnerability by sending a malicious request to an affected device. A successful exploit could allow the attacker to gain access to sensitive configuration information.
Weakness: CWE-16
Which versions are affected by CVE-2019-1742?
It affects 1 product.
Products include Cisco Ios Xe.
How do I fix CVE-2019-1742?
No fix has been published for CVE-2019-1742 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-1742 being exploited?
There is no known exploitation of CVE-2019-1742 in the wild and no public exploit code.
Other vulnerabilities in Cisco Ios Xe
- CVE-2023-20198 Cisco IOS XE Web UI Privilege Escalation
- CVE-2018-0151 Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution
- CVE-2023-20273 Cisco IOS XE Web UI Command Injection
- CVE-2025-20188 Hardcoded credentials in Cisco IOS XE Software
- CVE-2021-34770 Cisco IOS XE Software for Catalyst 9000 Family Wireless Controllers CAPWAP Remote Code Execution Vulnerability
Sources
Also known as GHSA-ccxx-8mwm-gh8r.