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Cisco FXOS and NX-OS Software Command Injection Vulnerabilities (CVE-2019-1781, CVE-2019-1782)

cisco-sa-20190515-fxos-nxos-cmdinj-1781-1782 · Medium · Published · Updated

Multiple vulnerabilities in the CLI of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. These vulnerabilities are due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit these vulnerabilities by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need administrator credentials to exploit these vulnerabilities. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-fxos-nxos-cmdinj-1781-1782

Cisco advisory · CSAF JSON

Workarounds

There are no workarounds that address these vulnerabilities.

CVEsCVE-2019-1781, CVE-2019-1782
Cisco Bug IDsCSCvh20027, CSCvh20389, CSCvi91985, CSCvi92126, CSCvi92128, CSCvi92129, CSCvi92130, CSCvi01445, CSCvi01448, CSCvi96522, CSCvi96524, CSCvi96525, CSCvi96526, CSCvi96527
CVSS ScoreBase 6.7
Base 6.7 CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X
Product Names From Source
Cisco NX-OS Software, Cisco Firepower Extensible Operating System (FXOS), Cisco NX-OS Software 6.0(1), Cisco NX-OS Software 6.0(2), Cisco NX-OS Software 6.0(3), Cisco NX-OS Software 6.0(4), Cisco NX-OS Software 6.0(2)A1(1), Cisco NX-OS Software 6.0(2)A1(1a), Cisco NX-OS Software 6.0(2)A1(1b), Cisco NX-OS Software 6.0(2)A1(1c), Cisco NX-OS Software 6.0(2)A1(1d), Cisco NX-OS Software 6.0(2)A1(1e), Cisco NX-OS Software 6.0(2)A1(1f), Cisco NX-OS Software 6.0(2)A1(2d), Cisco NX-OS Software 6.0(2)A3(1), Cisco NX-OS Software 6.0(2)A3(2), Cisco NX-OS Software 6.0(2)A3(4), Cisco NX-OS Software 6.0(2)A4(1), Cisco NX-OS Software 6.0(2)A4(2), Cisco NX-OS Software 6.0(2)A4(3), Cisco NX-OS Software 6.0(2)A4(4), Cisco NX-OS Software 6.0(2)A4(5), Cisco NX-OS Software 6.0(2)A4(6), Cisco NX-OS Software 6.0(2)A6(1), Cisco NX-OS Software 6.0(2)A6(1a), Cisco NX-OS Software 6.0(2)A6(2), Cisco NX-OS Software 6.0(2)A6(2a), Cisco NX-OS Software 6.0(2)A6(3), Cisco NX-OS Software 6.0(2)A6(3a), Cisco NX-OS Software 6.0(2)A6(4), Cisco NX-OS Software 6.0(2)A6(4a), Cisco NX-OS Software 6.0(2)A6(5), Cisco NX-OS Software 6.0(2)A6(5a), Cisco NX-OS Software 6.0(2)A6(5b), Cisco NX-OS Software 6.0(2)A6(6), Cisco NX-OS Software 6.0(2)A6(7), Cisco NX-OS Software 6.0(2)A6(8), Cisco NX-OS Software 6.0(2)A7(1), Cisco NX-OS Software 6.0(2)A7(1a), Cisco NX-OS Software 6.0(2)A7(2), Cisco NX-OS Software 6.0(2)A7(2a), Cisco NX-OS Software 6.0(2)A8(1), Cisco NX-OS Software 6.0(2)A8(2), Cisco NX-OS Software 6.0(2)A8(3), Cisco NX-OS Software 6.0(2)A8(4), Cisco NX-OS Software 6.0(2)A8(4a), Cisco NX-OS Software 6.0(2)A8(5), Cisco NX-OS Software 6.0(2)A8(6), Cisco NX-OS Software 6.0(2)A8(7), Cisco NX-OS Software 6.0(2)A8(7a), Cisco NX-OS Software 6.0(2)A8(7b), Cisco NX-OS Software 6.0(2)A8(8), Cisco NX-OS Software 6.0(2)A8(9), Cisco NX-OS Software 6.0(2)A8(10a), Cisco NX-OS Software 6.0(2)A8(10), Cisco NX-OS Software 6.2(2), Cisco NX-OS Software 6.2(2a), Cisco NX-OS Software 6.2(6), Cisco NX-OS Software 6.2(6b), Cisco NX-OS Software 6.2(8), Cisco NX-OS Software 6.2(8a), Cisco NX-OS Software 6.2(8b), Cisco NX-OS Software 6.2(10), Cisco NX-OS Software 6.2(12), Cisco NX-OS Software 6.2(18), Cisco NX-OS Software 6.2(16), Cisco NX-OS Software 6.2(14b), Cisco NX-OS Software 6.2(14), Cisco NX-OS Software 6.2(14a), Cisco NX-OS Software 6.2(6a), Cisco NX-OS Software 6.2(20), Cisco NX-OS Software 6.2(1), Cisco NX-OS Software 6.2(3), Cisco NX-OS Software 6.2(5), Cisco NX-OS Software 6.2(5a), Cisco NX-OS Software 6.2(5b), Cisco NX-OS Software 6.2(7), Cisco NX-OS Software 6.2(9), Cisco NX-OS Software 6.2(9a), Cisco NX-OS Software 6.2(9b), Cisco NX-OS Software 6.2(9c), Cisco NX-OS Software 6.2(11), Cisco NX-OS Software 6.2(11b), Cisco NX-OS Software 6.2(11c), Cisco NX-OS Software 6.2(11d), Cisco NX-OS Software 6.2(11e), Cisco NX-OS Software 6.2(13), Cisco NX-OS Software 6.2(13a), Cisco NX-OS Software 6.2(13b), Cisco NX-OS Software 6.2(15), Cisco NX-OS Software 6.2(17), Cisco NX-OS Software 6.2(19), Cisco NX-OS Software 6.2(21), Cisco NX-OS Software 6.2(20a), Cisco NX-OS Software 7.0(3), Cisco NX-OS Software 7.0(0)N1(1), Cisco NX-OS Software 7.0(1)N1(1), Cisco NX-OS Software 7.0(1)N1(3), Cisco NX-OS Software 7.0(2)I2(2c), Cisco NX-OS Software 7.0(2)N1(1), Cisco NX-OS Software 7.0(2)N1(1a), Cisco NX-OS Software 7.0(3)F1(1), Cisco NX-OS Software 7.0(3)F2(1), Cisco NX-OS Software 7.0(3)F2(2), Cisco NX-OS Software 7.0(3)F3(1), Cisco NX-OS Software 7.0(3)F3(2), Cisco NX-OS Software 7.0(3)F3(3), Cisco NX-OS Software 7.0(3)F3(3a), Cisco NX-OS Software 7.0(3)F3(4), Cisco NX-OS Software 7.0(3)F3(3c), Cisco NX-OS Software 7.0(3)F3(3b), Cisco NX-OS Software 7.0(3)F3(5), Cisco NX-OS Software 7.0(3)I1(1), Cisco NX-OS Software 7.0(3)I1(1a), Cisco NX-OS Software 7.0(3)I1(1b), Cisco NX-OS Software 7.0(3)I1(2), Cisco NX-OS Software 7.0(3)I1(3), Cisco NX-OS Software 7.0(3)I1(3a), Cisco NX-OS Software 7.0(3)I1(3b), Cisco NX-OS Software 7.0(3)I2(2a), Cisco NX-OS Software 7.0(3)I2(2b), Cisco NX-OS Software 7.0(3)I2(2c), Cisco NX-OS Software 7.0(3)I2(2d), Cisco NX-OS Software 7.0(3)I2(2e), Cisco NX-OS Software 7.0(3)I2(3), Cisco NX-OS Software 7.0(3)I2(4), Cisco NX-OS Software 7.0(3)I2(5), Cisco NX-OS Software 7.0(3)I2(1), Cisco NX-OS Software 7.0(3)I2(1a), Cisco NX-OS Software 7.0(3)I2(2), Cisco NX-OS Software 7.0(3)I3(1), Cisco NX-OS Software 7.0(3)I4(1), Cisco NX-OS Software 7.0(3)I4(2), Cisco NX-OS Software 7.0(3)I4(3), Cisco NX-OS Software 7.0(3)I4(4), Cisco NX-OS Software 7.0(3)I4(5), Cisco NX-OS Software 7.0(3)I4(6), Cisco NX-OS Software 7.0(3)I4(7), Cisco NX-OS Software 7.0(3)I4(8), Cisco NX-OS Software 7.0(3)I4(8a), Cisco NX-OS Software 7.0(3)I4(8b), Cisco NX-OS Software 7.0(3)I4(8z), Cisco NX-OS Software 7.0(3)I7(5a), Cisco NX-OS Software 7.0(3)I5(1), Cisco NX-OS Software 7.0(3)I5(2), Cisco NX-OS Software 7.0(3)I6(1), Cisco NX-OS Software 7.0(3)I6(2), Cisco NX-OS Software 7.0(3)I7(1), Cisco NX-OS Software 7.0(3)I7(2), Cisco NX-OS Software 7.0(3)I7(3), Cisco NX-OS Software 7.3(0.2), Cisco NX-OS Software 7.3(0)D1(1), Cisco NX-OS Software 7.3(0)DX(1), Cisco NX-OS Software 7.3(0)DY(1), Cisco NX-OS Software 7.3(0)N1(1), Cisco NX-OS Software 7.3(0)N1(1b), Cisco NX-OS Software 7.3(0)N1(1a), Cisco NX-OS Software 7.3(1)D1(1B), Cisco NX-OS Software 7.3(1)D1(1), Cisco NX-OS Software 7.3(1)DY(1), Cisco NX-OS Software 7.3(1)N1(0.1), Cisco NX-OS Software 7.3(1)N1(1), Cisco NX-OS Software 7.3(2)D1(1A), Cisco NX-OS Software 7.3(2)D1(1), Cisco NX-OS Software 7.3(2)D1(2), Cisco NX-OS Software 7.3(2)D1(3), Cisco NX-OS Software 7.3(2)D1(3a), Cisco NX-OS Software 7.3(2)N1(0.296), Cisco NX-OS Software 7.3(2)N1(1), Cisco NX-OS Software 7.3(3)N1(1), Cisco NX-OS Software 8.2(1), Cisco NX-OS Software 8.2(2), Cisco NX-OS Software 7.3(3)D1(1), Cisco Firepower Extensible Operating System (FXOS) 2.2.1.63, Cisco Firepower Extensible Operating System (FXOS) 2.2.1.66, Cisco Firepower Extensible Operating System (FXOS) 2.2.1.70, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.17, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.19, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.24, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.26, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.28, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.54, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.60, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.71, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.83, Cisco Firepower Extensible Operating System (FXOS) 2.2.2.86, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.99, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.93, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.91, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.88, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.75, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.73, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.66, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.58, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.111, Cisco Firepower Extensible Operating System (FXOS) 2.3.1.110, Cisco Firepower Extensible Operating System (FXOS) 2.4.1.101, Cisco Firepower Extensible Operating System (FXOS) 2.4.1.214

Related Products

Product CVE Evidence
Firepower Extensible Operating System CVE-2019-1782 Cisco OpenVuln
Firepower Extensible Operating System CVE-2019-1781 Cisco OpenVuln
Cisco NX-OS Software CVE-2019-1782 Cisco OpenVuln
Cisco NX-OS Software CVE-2019-1781 Cisco OpenVuln
Cisco Firepower Extensible Operating System (FXOS) CVE-2019-1782 Cisco OpenVuln
Cisco Firepower Extensible Operating System (FXOS) CVE-2019-1781 Cisco OpenVuln
Cisco Firepower Extensible Operating System CVE-2019-1782 Cisco OpenVuln
Cisco Firepower Extensible Operating System CVE-2019-1781 Cisco OpenVuln