Vulnerability-Lookup

CNVD-2020-40743

Vulnerability from cnvd - Published: 2020-07-17

Title

TRENDnet ProView Wireless camera TV-IP512WN缓冲区溢出漏洞

Description

TRENDnet ProView Wireless camera TV-IP512WN是美国趋势网络（TRENDnet）公司的一款无线网络摄像机。 TRENDnet ProView Wireless camera TV-IP512WN 1.0R 1.0.4版本中RTSP数据包的处理过程存在缓冲区溢出漏洞。攻击者可利用该漏洞执行代码或导致拒绝服务。

Severity

高

Patch Name

TRENDnet ProView Wireless camera TV-IP512WN缓冲区溢出漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.trendnet.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-12763

Impacted products

Name
TRENDnet ProView Wireless camera TV-IP512WN 1.0.4

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-12763"
    }
  },
  "description": "TRENDnet ProView Wireless camera TV-IP512WN\u662f\u7f8e\u56fd\u8d8b\u52bf\u7f51\u7edc\uff08TRENDnet\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u7f51\u7edc\u6444\u50cf\u673a\u3002\n\nTRENDnet ProView Wireless camera TV-IP512WN 1.0R 1.0.4\u7248\u672c\u4e2dRTSP\u6570\u636e\u5305\u7684\u5904\u7406\u8fc7\u7a0b\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u6216\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.trendnet.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-40743",
  "openTime": "2020-07-17",
  "patchDescription": "TRENDnet ProView Wireless camera TV-IP512WN\u662f\u7f8e\u56fd\u8d8b\u52bf\u7f51\u7edc\uff08TRENDnet\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u7f51\u7edc\u6444\u50cf\u673a\u3002\r\n\r\nTRENDnet ProView Wireless camera TV-IP512WN 1.0R 1.0.4\u7248\u672c\u4e2dRTSP\u6570\u636e\u5305\u7684\u5904\u7406\u8fc7\u7a0b\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u6216\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "TRENDnet ProView Wireless camera TV-IP512WN\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "TRENDnet ProView Wireless camera TV-IP512WN 1.0.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12763",
  "serverity": "\u9ad8",
  "submitTime": "2020-05-14",
  "title": "TRENDnet ProView Wireless camera TV-IP512WN\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2020-12763 (GCVE-0-2020-12763)

Vulnerability from cvelistv5 – Published: 2020-05-13 14:01 – Updated: 2024-08-04 12:04

Summary

TRENDnet ProView Wireless camera TV-IP512WN 1.0R 1.0.4 is vulnerable to an unauthenticated stack-based buffer overflow in handling RTSP packets. This may result in remote code execution or denial of service. The issue is in the binary rtspd (in /sbin) when parsing a long "Authorization: Basic" RTSP header.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://payatu.com/blog/munawwar/trendNet-wireles…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://payatu.com/blog/munawwar/trendNet-wireless-camera-buffer-overflow-vulnerability"
          }
        ],
        "title": "CVE Program Container"
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      },
      "references": [
        {
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            "x_refsource_MISC"
          ],
          "url": "https://payatu.com/blog/munawwar/trendNet-wireless-camera-buffer-overflow-vulnerability"
        }
      ],
      "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.

Action not permitted

CNVD-2020-40743

CVE-2020-12763 (GCVE-0-2020-12763)

Tags

Sightings

Nomenclature

Related by attack behaviour