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Rewterz Threat Alert – CryptBot Trojan
September 2, 2021
Rewterz Threat Advisory – Multiple Node.js Vulnerabilities
September 2, 2021
Rewterz Threat Alert – CryptBot Trojan
September 2, 2021
Rewterz Threat Advisory – Multiple Node.js Vulnerabilities
September 2, 2021Severity
High
Analysis Summary
CVE-2021-34746
A vulnerability in the TACACS+ authentication, authorization and accounting (AAA) feature of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to bypass authentication and log in to an affected device as an administrator. This vulnerability is due to incomplete validation of user-supplied input that is passed to an authentication script. An attacker could exploit this vulnerability by injecting parameters into an authentication request. A successful exploit could allow the attacker to bypass authentication and log in as an administrator to the affected device.
Impact
- Bypass Security
- Unauthorized Access
Affected Vendors
Cisco
Affected Products
- Cisco Enterprise NFVIS Release 4.5.1
Remediation
Refer to Cisco Security Advisory for the patch, upgrade,, or suggested workaround information.
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nfvis-g2DMVVh