CVE-2021-1473— Cisco Small Business RV Series Routers Vulnerabilities
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I. Basic Information for CVE-2021-1473
Vulnerability Information
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Vulnerability Title
Cisco Small Business RV Series Routers Vulnerabilities
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple vulnerabilities exist in the web-based management interface of Cisco Small Business RV Series Routers. A remote attacker could execute arbitrary commands or bypass authentication and upload files on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Small Business RV Series Routers 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business RV Series Routers是美国思科（Cisco）公司的一款RV系列路由器。 Cisco Small Business RV Series Routers 存在操作系统命令注入漏洞，远程攻击者可利用该漏洞可以执行任意命令或绕过身份验证并在受影响的设备上上传文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Cisco | Cisco Small Business RV Series Router Firmware | n/a | - |
II. Public POCs for CVE-2021-1473
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv-bypass-inject-Rbhgvfdxvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2021-1473
Same Patch Batch · Cisco · 2021-04-08 · 29 CVEs total
| CVE-2021-1459 | 9.8 CRITICAL | Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote |
| CVE-2021-1362 | 8.8 HIGH | Cisco Unified Communications Products Remote Code Execution Vulnerability |
| CVE-2021-1137 | 7.8 HIGH | Cisco SD-WAN vManage Software Vulnerabilities |
| CVE-2021-1480 | 7.8 HIGH | Cisco SD-WAN vManage Software Vulnerabilities |
| CVE-2021-1479 | 7.8 HIGH | Cisco SD-WAN vManage Software Vulnerabilities |
| CVE-2021-1404 | 7.5 HIGH | Clam AntiVirus (ClamAV) Email Parser Denial of Service Vulnerability |
| CVE-2021-1405 | 7.5 HIGH | Clam AntiVirus (ClamAV) PDF Parser Denial of Service Vulnerability |
| CVE-2021-1252 | 7.5 HIGH | Clam AntiVirus (ClamAV) Excel XLM Parser Denial of Service Vulnerability |
| CVE-2021-1251 | 7.4 HIGH | Cisco Small Business RV Series Routers Link Layer Discovery Protocol Vulnerabilities |
| CVE-2021-1308 | 7.4 HIGH | Cisco Small Business RV Series Routers Link Layer Discovery Protocol Vulnerabilities |
| CVE-2021-1309 | 7.4 HIGH | Cisco Small Business RV Series Routers Link Layer Discovery Protocol Vulnerabilities |
| CVE-2021-1386 | 7.0 HIGH | Cisco Advanced Malware Protection for Endpoints Windows Connector, ClamAV for Windows, an |
| CVE-2021-1485 | 6.6 MEDIUM | Cisco IOS XR Software Command Injection Vulnerability |
| CVE-2021-1475 | 6.5 MEDIUM | Cisco Umbrella Link and CSV Formula Injection Vulnerabilities |
| CVE-2021-1474 | 6.5 MEDIUM | Cisco Umbrella Link and CSV Formula Injection Vulnerabilities |
| CVE-2021-1413 | 6.3 MEDIUM | Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Authenticated Remote C |
| CVE-2021-1414 | 6.3 MEDIUM | Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Authenticated Remote C |
| CVE-2021-1415 | 6.3 MEDIUM | Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Authenticated Remote C |
| CVE-2021-1408 | 6.1 MEDIUM | Cisco Unified Communications Products Cross-Site Scripting Vulnerabilities |
| CVE-2021-1380 | 6.1 MEDIUM | Cisco Unified Communications Products Cross-Site Scripting Vulnerabilities |
Showing top 20 of 29 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Cisco Small Business RV Series Router Firmware
- CVE-2020-3431
Cisco Small Business RV Series Routers Cross-Site Scripting - CVE-2024-20524
Cisco Small Business RV042, RV042G, RV320, and RV325 Denial - CVE-2024-20523
Cisco Small Business RV042, RV042G, RV320, and RV325 Denial - CVE-2024-20522
Cisco Small Business RV042, RV042G, RV320, and RV325 Denial - CVE-2024-20521
Cisco Small Business RV042, RV042G, RV320, and RV325 Remote
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V. Comments for CVE-2021-1473
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