Unified Computing System vulnerabilities | LiveThreat CVE Feed

Product

Unified Computing System

by Cisco · last CVE Sep 8, 2026

116

CVEs

On KEV

9.8

Max CVSS

New 30D

Vulnerabilities116 In the news1 Timeline

Severity mix

Critical 1High 30Medium 35Low 0

Severity

All severities116 Critical1 High30 Medium35 Low0

Exploitation

On CISA KEV0 Exploited in the wild0

Watch

Add Unified Computing System to your stack to get only the CVEs that touch what you run.

CVE	CVSS	EPSS	Published	Summary · affected versions
CVE-2015-6435	9.8	9%	Jan 22	An unspecified CGI script in Cisco FX-OS before 1.1.2 on Firepower 9000 devices and Cisco Unified Computing System (UCS) Manager before 2.2(4b), 2.2(5) before 2.2(5a), and 3.0… Affected: 1.0(2k); 1.0_base; 1.1(1m); 1.1_base; 1.2(1d); 1.2_base; +34 more
CVE-2026-20200	8.8	1%	Aug 5	Cisco Integrated Management Controller Argument Injection and Remote Code Execution Vulnerability Affected: 4.3(1.230097); 4.3(1.230124); 4.3(1.230138); 4.3(2.230207); 4.3(2.230270); 4.3(2.240002); +32 more
CVE-2026-20094	8.8	1%	Apr 1	Cisco Integrated Management Controller Command Injection Vulnerability Affected: 3.1(1d); 3.1(2b); 3.1(2c); 3.1(2d); 3.1(2e); 3.1(2g); +34 more
CVE-2021-1368	8.8	0%	Feb 24	A vulnerability in the Unidirectional Link Detection (UDLD) feature of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute… Affected: before 4.0\(4i\); 4.1 before 4.1\(2c\)
CVE-2019-1907	8.8	1%	Aug 21	A vulnerability in the web server of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to set sensitive configuration values and gain… Affected: 4.0(1c)hs3
CVE-2019-1865	8.8	4%	Aug 21	A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to inject arbitrary… Affected: 4.0(1c)hs3
CVE-2019-1864	8.8	3%	Aug 21	A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to inject arbitrary… Affected: 4.0(1c)hs3
CVE-2018-0431	8.8	4%	Oct 5	A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to inject and execute… Affected: 2.0_base; 3.0(3a); 3.1(3)
CVE-2018-0430	8.8	4%	Oct 5	A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to inject and execute… Affected: 2.0_base; 3.0(3a); 3.1(3)
CVE-2021-1387	8.6	1%	Feb 24	A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device Affected: 4.0 before 4.0\(4k\); 4.1 before 4.1\(1e\)
CVE-2019-1863	8.1	2%	Aug 21	A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to make unauthorized… Affected: 4.0(1c)hs3
CVE-2019-1632	8.0	1%	Jun 20	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 request… Affected: 4.0(1c)hs3
CVE-2019-1966	7.8	0%	Aug 30	A vulnerability in a specific CLI command within the local management (local-mgmt) context for Cisco UCS Fabric Interconnect Software could allow an authenticated, local attacker… Affected: 3.2(3b)a; 4.0(1a)a
CVE-2019-1883	7.8	0%	Aug 21	A vulnerability in the command-line interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, local attacker with read-only credentials to inject… Affected: 4.0(1c)hs3
CVE-2018-0338	7.8	0%	Jun 7	A vulnerability in the role-based access-checking mechanisms of Cisco Unified Computing System (UCS) Software could allow an authenticated, local attacker to execute arbitrary… Affected: 5.5(203); 7.0(0)bz(0.46); 9.0(100.20)b; 9.1(1.13); 9.9(0.902)
CVE-2017-6600	7.8	1%	Apr 7	A vulnerability in the CLI of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security… Affected: 3.1(1k)a
CVE-2017-6597	7.8	1%	Apr 7	A vulnerability in the local-mgmt CLI command of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower… Affected: 3.1(1k)a
CVE-2016-6402	7.8	0%	Sep 18	UCS Manager and UCS 6200 Fabric Interconnects in Cisco Unified Computing System (UCS) through 3.0(2d) allow local users to obtain OS root access via crafted CLI input, aka Bug ID… Affected: 2.2(1b); 2.2(1c); 2.2(1d); 2.2(1e); 2.2(1f); 2.2(1g); +22 more
CVE-2021-34736	7.5	1%	Oct 21	A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the… Affected: before 4.1\(2g\); 4.2 before 4.2\(1b\); before 4.1\(3e\)
CVE-2019-1908	7.5	2%	Aug 21	A vulnerability in the Intelligent Platform Management Interface (IPMI) implementation of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote… Affected: 4.0(1c)hs3
CVE-2019-1900	7.5	2%	Aug 21	A vulnerability in the web server of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to cause the web server process to crash, causing… Affected: 4.0(1c)hs3
CVE-2017-6633	7.5	2%	May 22	A vulnerability in the TCP throttling process of Cisco UCS C-Series Rack Servers 3.0(0.234) could allow an unauthenticated, remote attacker to cause a denial of service (DoS)… Affected: 3.0(0.234)
CVE-2015-0718	7.5	4%	Mar 3	Cisco NX-OS 4.0 through 6.1 on Nexus 1000V 3000, 4000, 5000, 6000, and 7000 devices and Unified Computing System (UCS) platforms allows remote attackers to cause a denial of… Affected: 1.4_1i; 1.4_1j; 1.4_1m; 1.4_3i; 1.4_3l; 1.4_3m; +34 more
CVE-2024-20365	7.2	1%	Oct 2	A vulnerability in the Redfish API of Cisco UCS B-Series, Cisco UCS Managed C-Series, and Cisco UCS X-Series Servers could allow an authenticated, remote attacker with… Affected: 4.1(2a); 4.1(2b); 4.1(2c); 4.1(3a); 4.1(3b); 4.1(3c); +34 more
CVE-2019-1896	7.2	2%	Aug 21	A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to inject arbitrary commands… Affected: 4.0(1c)hs3
CVE-2019-1885	7.2	4%	Aug 21	A vulnerability in the Redfish protocol of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to inject and execute arbitrary commands with… Affected: 4.0(1c)hs3
CVE-2019-1871	7.2	3%	Aug 21	A vulnerability in the Import Cisco IMC configuration utility of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to cause a denial of… Affected: 4.0(1c)hs3
CVE-2019-1850	7.2	4%	Aug 21	A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to inject arbitrary… Affected: 4.0(1c)hs3
CVE-2019-1634	7.2	3%	Aug 21	A vulnerability in the Intelligent Platform Management Interface (IPMI) of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to inject… Affected: 4.0(1c)hs3
CVE-2026-20293	7.1	0%	Sep 8	Cisco UCS and UCS-Based Appliances UEFI Shell Secure Boot Bypass Vulnerability Affected: 4.0(1a); 4.0(1b); 4.0(1c); 4.0(1d); 4.0(2a); 4.0(2b); +34 more
CVE-2017-6601	7.1	1%	Apr 7	A vulnerability in the CLI of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security… Affected: 3.1(1k)a
CVE-2019-1879	6.7	0%	Jun 20	A vulnerability in the CLI of Cisco Integrated Management Controller (IMC) could allow an authenticated, local attacker to inject arbitrary commands that are executed with root… Affected: 4.0(1c)hs3
CVE-2017-12341	6.7	1%	Nov 30	A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack Affected: 7.0(0)hsk(0.357)
CVE-2017-12334	6.7	1%	Nov 30	A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack Affected: 7.0(0)hsk(0.357)
CVE-2017-12333	6.7	0%	Nov 30	A vulnerability in Cisco NX-OS System Software could allow an authenticated, local attacker to bypass signature verification when loading a software image Affected: 7.0(0)hsk(0.357)
CVE-2017-12331	6.7	0%	Nov 30	A vulnerability in Cisco NX-OS System Software could allow an authenticated, local attacker to bypass signature verification when loading a software patch Affected: 7.0(0)hsk(0.357)
CVE-2017-12255	6.7	0%	Sep 21	A vulnerability in the CLI of Cisco UCS Central Software could allow an authenticated, local attacker to gain shell access Affected: 1.5(1c)
CVE-2017-6598	6.7	0%	Apr 7	A vulnerability in the debug plug-in functionality of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco… Affected: 3.1(1k)a
CVE-2024-20294	6.6	0%	Feb 29	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… Affected: 3.1(1e); 3.1(1g); 3.1(1h); 3.1(1k); 3.1(1l); 3.1(2b); +34 more
CVE-2019-1736	6.6	0%	Sep 23	A vulnerability in the firmware of the Cisco UCS C-Series Rack Servers could allow an authenticated, physical attacker to bypass Unified Extensible Firmware Interface (UEFI)… Affected: 3.2(3h)c
CVE-2026-20288	6.5	1%	Aug 5	Cisco IMC Remote Code Execution Vulnerability Remote Code Execution Vulnerability Affected: 3.1(1d); 3.1(2b); 3.1(2c); 3.1(2d); 3.1(2e); 3.1(2g); +34 more
CVE-2026-20096	6.5	1%	Apr 1	Cisco Integrated Management Controller Command Injection Vulnerability Affected: 3.1(1d); 3.1(2b); 3.1(2c); 3.1(2d); 3.1(2e); 3.1(2g); +34 more
CVE-2026-20097	6.5	0%	Apr 1	Cisco Integrated Management Controller Remote Code Execution Vulnerability Affected: 3.1(1d); 3.1(2b); 3.1(2c); 3.1(2d); 3.1(2e); 3.1(2g); +34 more
CVE-2026-20095	6.5	1%	Apr 1	Cisco Integrated Management Controller Command Injection Vulnerability Affected: 3.1(1d); 3.1(2b); 3.1(2c); 3.1(2d); 3.1(2e); 3.1(2g); +34 more
CVE-2019-1627	6.5	1%	Jun 20	A vulnerability in the Server Utilities of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to gain unauthorized access to sensitive user… Affected: 4.0(1c)hs3
CVE-2017-12335	6.3	1%	Nov 30	A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack Affected: 7.0(0)hsk(0.357)
CVE-2017-12329	6.3	1%	Nov 30	A vulnerability in the CLI of Cisco Firepower Extensible Operating System (FXOS) and NX-OS System Software could allow an authenticated, local attacker to perform a command… Affected: 7.0(0)hsk(0.357)
CVE-2026-20085	6.1	0%	Apr 1	Cisco Integrated Management Controller Cross-Site Scripting Vulnerability Affected: 3.1(1d); 3.1(2b); 3.1(2c); 3.1(2d); 3.1(2e); 3.1(2g); +34 more
CVE-2017-6604	6.1	1%	Apr 7	A vulnerability in the web interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to redirect a user to a malicious web… Affected: 2.2(8b); 3.0(1c); 3.1(2c)b
CVE-2017-12338	6.0	0%	Nov 30	A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to read the contents of arbitrary files Affected: 7.0(0)hsk(0.357)