Vulnerability-Lookup

CNVD-2020-03900

Vulnerability from cnvd - Published: 2020-02-14

Title

DLINKDIR-859系列路由器存在命令执行漏洞

Description

D-Link DIR-859是中国台湾友讯(D-Link)公司的一款无线路由器。 DLINK旗下DIR-859系列路由器存在远程命令执行漏洞，攻击者可以利用该漏洞以root权限在⽬标设备上执行任意命令。

Severity

高

Patch Name

DLINKDIR-859路由器v1.06B01 BETA01存在命令执行漏洞

Patch Description

已由CNVD通过软件生产厂商公开联系渠道向其邮件通报，由其后续提供解决方案并协调相关用户单位处置。

Formal description

厂商已修复该漏洞，请关注厂商主页更新： https://www.dlink.com

Impacted products

Name
DLink DIR-859 v1.06B01 BETA01

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17621"
    }
  },
  "description": "D-Link DIR-859\u662f\u4e2d\u56fd\u53f0\u6e7e\u53cb\u8baf(D-Link)\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nDLINK\u65d7\u4e0bDIR-859\u7cfb\u5217\u8def\u7531\u5668\u5b58\u5728\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u5728\u2f6c\u6807\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "discovererName": "\u9752\u6d77\u5206\u4e2d\u5fc3",
  "formalWay": "\u5382\u5546\u5df2\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.dlink.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-03900",
  "openTime": "2020-02-14",
  "patchDescription": "\u5df2\u7531CNVD\u901a\u8fc7\u8f6f\u4ef6\u751f\u4ea7\u5382\u5546\u516c\u5f00\u8054\u7cfb\u6e20\u9053\u5411\u5176\u90ae\u4ef6\u901a\u62a5\uff0c\u7531\u5176\u540e\u7eed\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848\u5e76\u534f\u8c03\u76f8\u5173\u7528\u6237\u5355\u4f4d\u5904\u7f6e\u3002",
  "patchName": "DLINKDIR-859\u8def\u7531\u5668v1.06B01 BETA01\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e",
  "products": {
    "product": "DLink DIR-859 v1.06B01 BETA01"
  },
  "serverity": "\u9ad8",
  "submitTime": "2019-12-31",
  "title": "DLINKDIR-859\u7cfb\u5217\u8def\u7531\u5668\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2019-17621 (GCVE-0-2019-17621)

Vulnerability from cvelistv5 – Published: 2019-12-30 16:09 – Updated: 2025-10-21 23:35

Summary

The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-04 20:33 UTC

CWE

n/a
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2132 records in the last 180 days details

References

8 references

URL	Tags
https://www.ftc.gov/system/files/documents/cases/…	x_refsource_MISC
https://www.dlink.com/en/security-bulletin	x_refsource_MISC
https://supportannouncement.us.dlink.com/announce…	x_refsource_CONFIRM
https://supportannouncement.us.dlink.com/announce…	x_refsource_CONFIRM
https://medium.com/%40s1kr10s/d-link-dir-859-rce-…	x_refsource_MISC
https://medium.com/%40s1kr10s/d-link-dir-859-rce-…	x_refsource_MISC
http://packetstormsecurity.com/files/156054/D-Lin…	x_refsource_MISC
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Show details on NVD website

JSON

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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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