CVE-2021-1155
CVSS V2 Low 3.5
CVSS V3 Medium 4.8
Description
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. The vulnerabilities are due to insufficient input validation by the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device.
Overview
- CVE ID
- CVE-2021-1155
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-01-13T22:15:15
- Last Modified Date
- 2021-01-15T16:04:12
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:cisco:rv110w_firmware:1.2.2.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:rv110w_firmware:1.3.1.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:rv110w:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv130_vpn_router_firmware:1.2.2.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:rv130_vpn_router_firmware:1.3.1.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:rv130_vpn_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv130w_firmware:1.2.2.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:rv130w_firmware:1.3.1.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:rv130w:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv215w_wireless-n_vpn_router_firmware:1.2.2.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:rv215w_wireless-n_vpn_router_firmware:1.3.1.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:rv215w_wireless-n_vpn_router:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:cisco:application_extension_platform:1.0.3.55:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 4.8
- Base Severity
- MEDIUM
- Exploitability Score
- 1.7
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-stored-xss-LPTQ3EQC | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-1155 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1155 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:27:10 | Added to TrackCVE | |||
| 2022-12-05 20:04:55 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-05 20:04:55 | 2021-01-13T22:15Z | 2021-01-13T22:15:15 | CVE Published Date | updated |
| 2022-12-05 20:04:55 | 2021-01-15T16:04:12 | CVE Modified Date | updated | |
| 2022-12-05 20:04:55 | Analyzed | Vulnerability Status | updated |