The web management interface on the Cisco RVS4000 Gigabit Security Router with software 1.x before 1.3.3.4 and 2.x before 2.0.2.7, and the WRVS4400N Gigabit Security Router with software before 2.0.2.1, allows remote attackers to read the private key for the admin SSL certificate via unspecified vectors, aka Bug ID CSCtn23871.
CVE-2011-1647 is a security vulnerability that . Impacting 4 products from cisco, from cisco, from cisco and 1 other, organizations running these solutions should prioritize assessment and patching.
Documented in 2011, this vulnerability occurred amid the cloud computing expansion era, where traditional network perimeter security models were being reevaluated. Organizations were transitioning from isolated infrastructure to interconnected systems, creating new attack surfaces that vulnerabilities like this could exploit.
2011-05-31T20:55:02.827
2025-04-11T00:51:21.963
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Hardware | cisco | rvs4000 | 1 | Yes |
| Hardware | cisco | rvs4000 | 2 | Yes |
| Application | cisco | rvs4000_software | 1.3.0.5 | Yes |
| Application | cisco | rvs4000_software | 1.3.1.0 | Yes |
| Application | cisco | rvs4000_software | 1.3.2.0 | Yes |
| Application | cisco | rvs4000_software | 2.0.0.3 | Yes |
| Hardware | cisco | wrvs4400n | 1.0 | Yes |
| Hardware | cisco | wrvs4400n | 1.1 | Yes |
| Hardware | cisco | wrvs4400n | 2 | Yes |
| Application | cisco | wrvs4400n_software | 1.3.0.5 | Yes |
| Application | cisco | wrvs4400n_software | 1.3.1.0 | Yes |
| Application | cisco | wrvs4400n_software | 1.3.2.0 | Yes |
| Application | cisco | wrvs4400n_software | 2.0.0.3 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.