Cisco Unified Computing System vulnerabilities

CVE-2024-20294 [MEDIUM] CWE-805 CVE-2024-20294: A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco FXOS Software and Cisco A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper handling of specific fields in an LLDP frame. An attacker could exploit this vu

CVE-2026-20089 [MEDIUM] CWE-79 CVE-2026-20089: A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, rem A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with administrative privileges to conduct a stored XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an aff

CVE-2026-20090 [MEDIUM] CWE-79 CVE-2026-20090: A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, rem A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with administrative privileges to conduct a stored XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an aff

CVE-2026-20088 [MEDIUM] CWE-79 CVE-2026-20088: A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, rem A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with administrative privileges to conduct a stored XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an aff

CVE-2026-20087 [MEDIUM] CWE-79 CVE-2026-20087: A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, rem A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with administrative privileges to conduct a stored XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an aff

CVE-2019-1628 [MEDIUM] CWE-191 CVE-2019-1628: A vulnerability in the web server of Cisco Integrated Management Controller (IMC) could allow an aut A vulnerability in the web server of Cisco Integrated Management Controller (IMC) could allow an authenticated, local attacker to cause a buffer overflow, resulting in a denial of service (DoS) condition on an affected device. The vulnerability is due to incorrect bounds checking. An attacker could exploit this vulnerability by sending a crafted HTTP

CVE-2026-20198 [MEDIUM] CWE-79 CVE-2026-20198: A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuad

CVE-2026-20091 [MEDIUM] CWE-79 CVE-2026-20091: A vulnerability in the web-based management interface of Cisco FXOS Software and Cisco UCS Manager S A vulnerability in the web-based management interface of Cisco FXOS Software and Cisco UCS Manager Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interf

CVE-2026-20037 [MEDIUM] CWE-250 CVE-2026-20037: A vulnerability in the NX-OS CLI privilege levels of Cisco UCS Manager Software could allow an authe A vulnerability in the NX-OS CLI privilege levels of Cisco UCS Manager Software could allow an authenticated, local attacker with read-only privileges to modify files and perform unauthorized actions on an affected system. This vulnerability exists because unnecessary privileges are given to the user. An attacker could exploit this vulnerability by

CVE-2019-1630 [MEDIUM] CWE-119 CVE-2019-1630: A vulnerability in the firmware signature checking program of Cisco Integrated Management Controller A vulnerability in the firmware signature checking program of Cisco Integrated Management Controller (IMC) could allow an authenticated, local attacker to cause a buffer overflow, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient checking of an input buffer. An attacker could exploit this vulnerability by passi

CVE-2021-1592 [MEDIUM] CWE-664 CVE-2021-1592: A vulnerability in the way Cisco UCS Manager software handles SSH sessions could allow an authentica A vulnerability in the way Cisco UCS Manager software handles SSH sessions could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper resource management for established SSH sessions. An attacker could exploit this vulnerability by opening a significant number

CVE-2023-20012 [MEDIUM] CWE-287 CVE-2023-20012: A vulnerability in the CLI console login authentication of Cisco Nexus 9300-FX3 Series Fabric Extend A vulnerability in the CLI console login authentication of Cisco Nexus 9300-FX3 Series Fabric Extender (FEX) when used in UCS Fabric Interconnect deployments could allow an unauthenticated attacker with physical access to bypass authentication. This vulnerability is due to the improper implementation of the password validation function. An attacker

CVE-2019-1880 [MEDIUM] CWE-345 CVE-2019-1880: A vulnerability in the BIOS upgrade utility of Cisco Unified Computing System (UCS) C-Series Rack Se A vulnerability in the BIOS upgrade utility of Cisco Unified Computing System (UCS) C-Series Rack Servers could allow an authenticated, local attacker to install compromised BIOS firmware on an affected device. The vulnerability is due to insufficient validation of the firmware image file. An attacker could exploit this vulnerability by executing the

CVE-2020-3504 [LOW] CWE-664 CVE-2020-3504: A vulnerability in the local management (local-mgmt) CLI of Cisco UCS Manager Software could allow a A vulnerability in the local management (local-mgmt) CLI of Cisco UCS Manager Software could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper handling of CLI command parameters. An attacker could exploit this vulnerability by executing specific commands on the