Cisco NXOS Software Command Injection Vulnerability
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute a command injection attack on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have valid user credentials on the affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by entering crafted input as the argument of an affected CLI command. A successful exploit could allow the attacker to read and write files on the underlying operating system with the privileges of a non-root user account. File system access is limited to the permissions that are granted to that non-root user account.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Cisco Cisco NX-OS Software
8.2(5), 7.3(6)N1(1a), 7.3(5)D1(1), 8.4(2), 7.3(6)N1(1), 8.4(3), 9.2(3), 7.0(3)I5(2), 8.2(1), 6.0(2)A8(7a), 7.0(3)I4(5), 7.0(3)I4(6), 7.3(4)N1(1), 7.0(3)I4(3), 9.2(2v), 7.0(3)I4(7), 7.0(3)I4(1), 7.0(3)I4(8), 7.0(3)I4(2), 6.0(2)A8(11), 7.3(4)D1(1), 9.2(1), 9.2(2t), 9.2(3y), 7.0(3)I4(1t), 7.0(3)I7(6z), 9.3(2), 7.0(3)F3(3), 7.0(3)I7(3z), 7.0(3)IM7(2), and 192 more
- Cisco Cisco NX-OS System Software in ACI Mode
14.1(1j), 14.0(3d), 14.1(1k), 13.2(1m), 14.0(3c), 13.2(2l), 13.2(7k), 14.1(1l), 14.2(2f), 13.2(3s), 13.2(2o), 14.0(2c), 14.1(2m), 13.2(5e), 14.1(2o), 13.2(7f), 13.2(41d), 13.2(4d), 13.2(3o), 13.2(1l), 14.0(1h), 13.2(3n), 14.2(1l), 14.2(2e), 13.2(4e), 14.2(1i), 13.2(9b), 14.1(2s), 14.1(1i), 14.1(2g), and 105 more
- Cisco Cisco Unified Computing System (Managed)
4.0(4c), 4.0(2b), 4.1(2a), 4.0(1a), 4.0(2a), 4.0(1b), 4.1(1c), 4.0(4a), 4.0(4b), 4.0(2e), 4.1(1a), 4.0(4d), 4.0(4h), 4.0(4g), 4.0(1d), 4.1(1e), 4.0(4f), 4.0(4e), 4.0(4i), 4.1(1d), 4.0(2d), 4.1(1b), 4.0(1c), 4.1(2b), 4.0(4k), 4.1(3a), 4.1(3b), 4.1(2c), 4.0(4l), 4.1(4a), and 54 more