CVE-2020-3453
CVSS V2 High 7.7
CVSS V3 Medium 6.8
Description
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 Series Routers could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands on the underlying operating system (OS) as a restricted user. For more information about these vulnerabilities, see the Details section of this advisory.
Overview
- CVE ID
- CVE-2020-3453
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-09-04T03:15:10
- Last Modified Date
- 2021-08-06T19:06:50
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:cisco:rv340w_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.03.19 | |
| cpe:2.3:h:cisco:rv340w:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv340_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.03.19 | |
| cpe:2.3:h:cisco:rv340:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv345_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.03.19 | |
| cpe:2.3:h:cisco:rv345:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv345p_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.03.19 | |
| cpe:2.3:h:cisco:rv345p:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:S/C:C/I:C/A:C
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.7
- Severity
- HIGH
- Exploitability Score
- 5.1
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.8
- Base Severity
- MEDIUM
- Exploitability Score
- 0.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-osinj-rce-pwTkPCJv | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-20-1101/ | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-3453 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3453 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:58:02 | Added to TrackCVE | |||
| 2022-12-04 22:03:02 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-04 22:03:02 | 2020-09-04T03:15Z | 2020-09-04T03:15:10 | CVE Published Date | updated |
| 2022-12-04 22:03:02 | 2021-08-06T19:06:50 | CVE Modified Date | updated | |
| 2022-12-04 22:03:02 | Analyzed | Vulnerability Status | updated |