CISA Releases Guidance for Addressing Cisco IOS XE Web UI Vulnerabilities

Today, CISA, in response to active, widespread exploitation, released guidance addressing two vulnerabilities, CVE-2023-20198 and CVE-2023-20273, affecting Cisco’s Internetworking Operating System IOS XE Software Web User Interface UI. An unauthenticated remote actor could exploit these...

Exploit for Unprotected Alternate Channel in Rockwellautomation Allen-Bradley_Stratix_5200_Firmware

CVE-2023-20198 CVE-2023-20198 Checkscript based on: - Technica...

Exploit for Unprotected Alternate Channel in Rockwellautomation Allen-Bradley_Stratix_5200_Firmware

CVE-2023-20198 CVE-2023-20198 Checkscript based on: - Technica...

Cisco IOS XR Software iPXE Boot Signature Bypass (cisco-sa-iosxr-ipxe-sigbypass-pymfyqgB)

According to its self-reported version, Cisco IOS XR is affected by a vulnerability. - A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device. This vulnerability is due to...

Vulnerability of the Cisco IOS XE operating system’s web interface, allowing attackers to increase their privileges

The vulnerability of the Cisco IOS XE operating system’s web interface is related to errors in privilege management. Exploiting this vulnerability allows a malicious actor to increase their privileges by creating a new administrator account...

Cisco IOS Software Group Encrypted Transport VPN Out of Bounds Write (cisco-sa-getvpn-rce-g8qR68sx)

According to its self-reported version, Cisco IOS is affected by a vulnerability. - A vulnerability in the Cisco Group Encrypted Transport VPN GET VPN feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker who has administrative control of either a...

Cisco IOS XE Software Group Encrypted Transport VPN Out of Bounds Write (cisco-sa-getvpn-rce-g8qR68sx)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. - A vulnerability in the Cisco Group Encrypted Transport VPN GET VPN feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker who has administrative control o...

CVE-2023-20198

Cisco is providing an update for the ongoing investigation into observed exploitation of the web UI feature in Cisco IOS XE Software. We are updating the list of fixed releases and adding the Software Checker. Our investigation has determined that the actors exploited two previously unknown issue...

Multiple Vulnerabilities in Cisco IOS XE Software Web UI Feature

Cisco is providing an update for the ongoing investigation into observed exploitation of the web UI feature in Cisco IOS XE Software. We are updating the list of fixed releases and adding the Software Checker. Fix information can be found in the Fixed Software "fs" section of this advisory. Our...

PT-2023-6168

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software versions prior to a patch affected versions not specified Description Cisco is aware of active exploitation of a critical, unauthenticated remote code execution vulnerability CVE-2023-20198 in the web UI feature of Cisco...

VulnCheck KEV: CVE-2023-20273

Cisco IOS XE contains a command injection vulnerability in the web user interface. When chained with CVE-2023-20198, the attacker can leverage the new local user to elevate privilege to root and write the implant to the file system. Cisco identified CVE-2023-20273 as the vulnerability exploited...

Vulnerability fixed in Cisco IOS XE

Cisco has fixed a vulnerability in IOS XE. This vulnerability allows an unauthenticated malicious person to remotely create an account - with access level 15 - on an affected device. Through that account, full control over the affected device. As mitigating measures, Cisco makes the following...

Cisco IOS XE Software 安全漏洞

Cisco IOS XE is an operating system developed by Cisco for its network devices.Web UI is a feature of IOS XE software designed to simplify the deployment, management process, and enhance the user experience. The Cisco IOS XE Software web UI elevation of privilege vulnerability can be exploited by...

VulnCheck KEV: CVE-2023-20198

Cisco IOS XE Web UI contains a privilege escalation vulnerability in the web user interface that could allow a remote, unauthenticated attacker to create an account with privilege level 15 access. The attacker can then use that account to gain control of the affected device...

PT-2023-6317

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software affected versions not specified Description A flaw exists in the web UI feature of Cisco IOS XE Software that could allow an authenticated, remote attacker to inject commands with root privileges. This is due to...

Cisco IOX XE unauthenticated Command Line Interface (CLI) execution

This module leverages CVE-2023-20198 against vulnerable instances of Cisco IOS XE devices which have the Web UI exposed. An attacker can execute arbitrary CLI commands with privilege level 15. You must specify the IOS command mode to execute a CLI command in. Valid modes are user, privileged, and...

Vulnerability fixed in Cisco IOS XE

Cisco has fixed a vulnerability in IOS XE. A authenticated malicious person could remotely exploit it to gain root privileges on the vulnerable system. Cisco has released updates to fix the vulnerability in IOS XE. For more information, see: https://sec.cloudapps.cisco.com/security/center/content...

Cisco IOx Application Hosting Environment Privilege Escalation (cisco-sa-rdocker-uATbukKn)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability in the on-device application development workflow feature for the Cisco IOx application hosting infrastructure that could allow an authenticated, remote attacker to access the underlying operating system ...

CVE-2023-20235

A vulnerability in the on-device application development workflow feature for the Cisco IOx application hosting infrastructure in Cisco IOS XE Software could allow an authenticated, remote attacker to access the underlying operating system as the root user. This vulnerability exists because Docke...

CVE-2023-20235

The CVE-2023-20235 issue affects Cisco IOS XE IOS IOx application hosting workflow. It arises because Docker containers using the privileged runtime option are not blocked when in development mode, enabling an authenticated, remote attacker to access the underlying operating system as root via th...