CVE-2021-1301
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Overview
- CVE ID
- CVE-2021-1301
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-01-20T20:15:16
- Last Modified Date
- 2022-08-05T18:28:42
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:cisco:ios_xe_sd-wan:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:sd-wan_firmware:18.3.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:sd-wan_firmware:18.4.4:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:sd-wan_firmware:19.2.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:sd-wan_firmware:19.2.99:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:sd-wan_vsmart_controller_firmware:*:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:vedge_100_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:vedge_1000_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:vedge_100b_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:vedge_100m_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:vedge_100wm_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:vedge_2000_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:vedge_5000_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:vedge_cloud_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:cisco:sd-wan_vbond_orchestrator:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cisco:sd-wan_vmanage:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-bufovulns-B5NrSHbj | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-1301 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1301 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:25:53 | Added to TrackCVE | |||
| 2022-12-05 20:37:27 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-05 20:37:27 | 2021-01-20T20:15Z | 2021-01-20T20:15:16 | CVE Published Date | updated |
| 2022-12-05 20:37:27 | 2022-08-05T18:28:42 | CVE Modified Date | updated | |
| 2022-12-05 20:37:27 | Analyzed | Vulnerability Status | updated |