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CVE-2021-1602
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
A vulnerability in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient user input validation. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on an affected device using root-level privileges. Due to the nature of the vulnerability, only commands without parameters can be executed..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 10/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 10/10
- Confidentiality Impact
- Complete
- Availability Impact
- Complete
- Integrity Impact
- Complete
CVSSv3.1 Score
- Severity
- Critical
- Base Score
- 9.8/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 5.9/10
- Confidentiality Impact
- High
- Availability Impact
- High
- Integrity Impact
- High
- Scope
- Unchanged
- User Interaction
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:o:cisco:small_business_rv_series_router_firmware:*:* |
Yes
|
- | 1.0.01.04 | |
| cpe:2.3:h:cisco:small_business_rv160:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:h:cisco:small_business_rv160w:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:h:cisco:small_business_rv260:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:h:cisco:small_business_rv260p:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:h:cisco:small_business_rv260w:-:*:*:*:*:*:*:* |
No
|
- |