Vulnerability-Lookup

CNVD-2018-19317

Vulnerability from cnvd - Published: 2018-09-19

Title

NUUO NVRMini2远程代码执行漏洞

Description

NUUO是监控解决方案供应商之一，NUUO NVRMini 2是具有NAS功能的NVR解决方案。 NUUO NVRMini2存在远程代码执行漏洞。由于程序逻辑缺陷，在处理/cgi-bin/cgi_system的GET 请求时未检查 HTTP头部Cookie字段的长度而直接使用sprintf函数进行拼接，导致堆栈溢出。攻击者通过构造特制的数据，可利用该溢出漏洞在目标设备上执行任意命令。

Severity

高

Formal description

目前没有详细解决方案提供： https://www.nuuo.com/ProductNode.php?node=2

Reference

https://www.tenable.com/security/research/tra-2018-25 https://github.com/tenable/poc/tree/master/nuuo/nvrmini2

Impacted products

Name
['NUUO NVRMini2 03.07.0000.0011', 'NUUO NVRMini2 03.08.0000.0005']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1149"
    }
  },
  "description": "NUUO\u662f\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\u4f9b\u5e94\u5546\u4e4b\u4e00\uff0cNUUO NVRMini 2\u662f\u5177\u6709NAS\u529f\u80fd\u7684NVR\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nNUUO NVRMini2\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u903b\u8f91\u7f3a\u9677\uff0c\u5728\u5904\u7406/cgi-bin/cgi_system\u7684GET \u8bf7\u6c42\u65f6\u672a\u68c0\u67e5 HTTP\u5934\u90e8Cookie\u5b57\u6bb5\u7684\u957f\u5ea6\u800c\u76f4\u63a5\u4f7f\u7528sprintf\u51fd\u6570\u8fdb\u884c\u62fc\u63a5\uff0c\u5bfc\u81f4\u5806\u6808\u6ea2\u51fa\u3002 \u653b\u51fb\u8005\u901a\u8fc7\u6784\u9020\u7279\u5236\u7684\u6570\u636e\uff0c\u53ef\u5229\u7528\u8be5\u6ea2\u51fa\u6f0f\u6d1e\u5728\u76ee\u6807\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "discovererName": "Tenable Research",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://www.nuuo.com/ProductNode.php?node=2",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-19317",
  "openTime": "2018-09-19",
  "products": {
    "product": [
      "NUUO NVRMini2 03.07.0000.0011",
      "NUUO NVRMini2 03.08.0000.0005"
    ]
  },
  "referenceLink": "https://www.tenable.com/security/research/tra-2018-25\r\nhttps://github.com/tenable/poc/tree/master/nuuo/nvrmini2",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-19",
  "title": "NUUO NVRMini2\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2018-1149 (GCVE-0-2018-1149)

Vulnerability from cvelistv5 – Published: 2018-09-19 15:00 – Updated: 2024-09-16 20:42

Summary

cgi_system in NUUO's NVRMini2 3.8.0 and below allows remote attackers to execute arbitrary code via crafted HTTP requests.

Severity

No CVSS data available.

CWE

Stack buffer overflow

Assigner

tenable mitre root

References

4 references

URL	Tags
https://www.nuuo.com/backend/CKEdit/upload/files/…	x_refsource_CONFIRM
https://github.com/tenable/poc/tree/master/nuuo/n…	x_refsource_CONFIRM
https://www.tenable.com/security/research/tra-2018-25	x_refsource_MISC
http://www.securityfocus.com/bid/105720	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
NUUO	NUUO NVRMini2	Affected: All versions prior to version 3.9.1

Date Public

2018-09-17 00:00

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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.

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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.