CVE-2021-1414
CVSS V2 Medium 6.5
CVSS V3 Medium 6.3
Description
Multiple vulnerabilities in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code with elevated privileges equivalent to the web service process on an affected device. These vulnerabilities exist because HTTP requests are not properly validated. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device.
Overview
- CVE ID
- CVE-2021-1414
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-04-08T04:15:13
- Last Modified Date
- 2021-06-04T13:44:31
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:cisco:rv340_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.03.21 | |
| cpe:2.3:h:cisco:rv340:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv340w_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.03.21 | |
| cpe:2.3:h:cisco:rv340w:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv345_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.03.21 | |
| cpe:2.3:h:cisco:rv345:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv345p_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.03.21 | |
| cpe:2.3:h:cisco:rv345p:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- LOW
- Base Score
- 6.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.4
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv34x-rce-8bfG2h6b | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-559/ | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-1414 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1414 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:13:37 | Added to TrackCVE | |||
| 2022-12-06 01:25:23 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-06 01:25:23 | 2021-04-08T04:15Z | 2021-04-08T04:15:13 | CVE Published Date | updated |
| 2022-12-06 01:25:23 | 2021-06-04T13:44:31 | CVE Modified Date | updated | |
| 2022-12-06 01:25:23 | Analyzed | Vulnerability Status | updated |