Vulnerability-Lookup

CNVD-2020-35159

Vulnerability from cnvd - Published: 2020-06-30

Title

多款Cisco产品命令注入漏洞（CNVD-2020-35159）

Description

Cisco Small Business RV320等都是美国思科（Cisco）公司的一款VPN路由器。多款Cisco产品中的Web管理界面存在命令注入漏洞，该漏洞源于程序未能正确验证用户提交的输入，远程攻击者可通过发送恶意的请求利用该漏洞以root权限执行任意命令。

Severity

高

Patch Name

多款Cisco产品命令注入漏洞（CNVD-2020-35159）的补丁

Patch Description

Cisco Small Business RV320等都是美国思科（Cisco）公司的一款VPN路由器。多款Cisco产品中的Web管理界面存在命令注入漏洞，该漏洞源于程序未能正确验证用户提交的输入，远程攻击者可通过发送恶意的请求利用该漏洞以root权限执行任意命令。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-routers-Rj5JRfF8

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-routers-Rj5JRfF8

Impacted products

Name
['Cisco Cisco Small Business RV016 Multi-WAN VPN <=4.2.3.10', 'Cisco RV042 Dual WAN VPN <=4.2.3.10', 'Cisco RV042G Dual Gigabit WAN VPN <=4.2.3.10', 'Cisco RV082 Dual WAN VPN <=4.2.3.10', 'Cisco RV320 Dual Gigabit WAN VPN <=1.5.1.05', 'Cisco RV325 Dual Gigabit WAN VPN <=1.5.1.05']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3279"
    }
  },
  "description": "Cisco Small Business RV320\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3eVPN\u8def\u7531\u5668\u3002\n\n\u591a\u6b3eCisco\u4ea7\u54c1\u4e2d\u7684Web\u7ba1\u7406\u754c\u9762\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u8f93\u5165\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u6076\u610f\u7684\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-routers-Rj5JRfF8",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-35159",
  "openTime": "2020-06-30",
  "patchDescription": "Cisco Small Business RV320\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3eVPN\u8def\u7531\u5668\u3002\r\n\r\n\u591a\u6b3eCisco\u4ea7\u54c1\u4e2d\u7684Web\u7ba1\u7406\u754c\u9762\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u8f93\u5165\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u6076\u610f\u7684\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "\u591a\u6b3eCisco\u4ea7\u54c1\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2020-35159\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Cisco Small Business RV016 Multi-WAN VPN \u003c=4.2.3.10",
      "Cisco RV042 Dual WAN VPN \u003c=4.2.3.10",
      "Cisco RV042G Dual Gigabit WAN VPN \u003c=4.2.3.10",
      "Cisco RV082 Dual WAN VPN \u003c=4.2.3.10",
      "Cisco RV320 Dual Gigabit WAN VPN \u003c=1.5.1.05",
      "Cisco RV325 Dual Gigabit WAN VPN \u003c=1.5.1.05"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-routers-Rj5JRfF8",
  "serverity": "\u9ad8",
  "submitTime": "2020-06-18",
  "title": "\u591a\u6b3eCisco\u4ea7\u54c1\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2020-35159\uff09"
}

CVE-2020-3279 (GCVE-0-2020-3279)

Vulnerability from cvelistv5 – Published: 2020-06-18 02:15 – Updated: 2024-11-15 17:09

Title

Cisco Small Business RV Series Routers Command Injection Vulnerabilities

Summary

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV320 and RV325 Series Routers and Cisco Small Business RV016, RV042, and RV082 Routers could allow an authenticated, remote attacker with administrative privileges to execute arbitrary commands on an affected device. The vulnerabilities exist because the web-based management interface does not properly validate user-supplied input to scripts. An attacker with administrative privileges that are sufficient to log in to the web-based management interface could exploit each vulnerability by sending malicious requests to an affected device. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the underlying operating system.

Severity

7.2 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-15 16:24 UTC

CWE

CWE-77

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Small Business RV Series Router Firmware	Affected: n/a

Date Public

2020-06-17 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T07:30:57.994Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "discovery": "INTERNAL"
      },
      "title": "Cisco Small Business RV Series Routers Command Injection Vulnerabilities",
      "x_legacyV4Record": {
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.