Vulnerability-Lookup

CNVD-2020-62504

Vulnerability from cnvd - Published: 2020-11-12

Title

ALE Alcatel-Lucent Omnivista 4760和ALE Alcatel-Lucent Omnivista 8770远程代码执行漏洞

Description

ALE Alcatel-Lucent Omnivista 4760和ALE Alcatel-Lucent Omnivista 8770都是法国ALE公司的产品。ALE Alcatel-Lucent Omnivista 4760是一套网络管理系统。该产品包括警报通知、OmniPCX配置、性能分析和IP语音监控等功能。ALE Alcatel-Lucent Omnivista 8770是一套网络管理系统。该产品包括警报通知、OmniPCX配置、性能分析和IP语音监控等功能。 ALE Alcatel-Lucent Omnivista 4760和ALE Alcatel-Lucent Omnivista 8770 4.1.2之前版本中存在安全漏，该漏洞源于未能正确的Web服务器配置。远程攻击者可利用该漏洞检索Web服务器自己的会话文件内容。

Severity

中

Patch Name

ALE Alcatel-Lucent Omnivista 4760和ALE Alcatel-Lucent Omnivista 8770远程代码执行漏洞的补丁

Patch Description

Formal description

目前厂商只发布了产品8770的升级补丁以修复漏洞，产品4760的升级补丁暂未发布，详情请参考链接： https://www.al-enterprise.com

Reference

https://www.exploit-db.com/exploits/47761 https://nvd.nist.gov/vuln/detail/CVE-2019-20047

Impacted products

Name
['ALE ALE AlcatelLucent Omnivista <4.1.2', 'ALE ALE Alcatel-Lucent Omnivista 8770 <4.1.2', 'ALE Alcatel-Lucent OmniVista 4760']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-20047",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-20047"
    }
  },
  "description": "ALE Alcatel-Lucent Omnivista 4760\u548cALE Alcatel-Lucent Omnivista 8770\u90fd\u662f\u6cd5\u56fdALE\u516c\u53f8\u7684\u4ea7\u54c1\u3002ALE Alcatel-Lucent Omnivista 4760\u662f\u4e00\u5957\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u4ea7\u54c1\u5305\u62ec\u8b66\u62a5\u901a\u77e5\u3001OmniPCX\u914d\u7f6e\u3001\u6027\u80fd\u5206\u6790\u548cIP\u8bed\u97f3\u76d1\u63a7\u7b49\u529f\u80fd\u3002ALE Alcatel-Lucent Omnivista 8770\u662f\u4e00\u5957\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u4ea7\u54c1\u5305\u62ec\u8b66\u62a5\u901a\u77e5\u3001OmniPCX\u914d\u7f6e\u3001\u6027\u80fd\u5206\u6790\u548cIP\u8bed\u97f3\u76d1\u63a7\u7b49\u529f\u80fd\u3002\n\nALE Alcatel-Lucent Omnivista 4760\u548cALE Alcatel-Lucent Omnivista 8770 4.1.2\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u7684Web\u670d\u52a1\u5668\u914d\u7f6e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22Web\u670d\u52a1\u5668\u81ea\u5df1\u7684\u4f1a\u8bdd\u6587\u4ef6\u5185\u5bb9\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u53ea\u53d1\u5e03\u4e86\u4ea7\u54c18770\u7684\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u4ea7\u54c14760\u7684\u5347\u7ea7\u8865\u4e01\u6682\u672a\u53d1\u5e03\uff0c\u8be6\u60c5\u8bf7\u53c2\u8003\u94fe\u63a5\uff1a\r\nhttps://www.al-enterprise.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-62504",
  "openTime": "2020-11-12",
  "patchDescription": "ALE Alcatel-Lucent Omnivista 4760\u548cALE Alcatel-Lucent Omnivista 8770\u90fd\u662f\u6cd5\u56fdALE\u516c\u53f8\u7684\u4ea7\u54c1\u3002ALE Alcatel-Lucent Omnivista 4760\u662f\u4e00\u5957\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u4ea7\u54c1\u5305\u62ec\u8b66\u62a5\u901a\u77e5\u3001OmniPCX\u914d\u7f6e\u3001\u6027\u80fd\u5206\u6790\u548cIP\u8bed\u97f3\u76d1\u63a7\u7b49\u529f\u80fd\u3002ALE Alcatel-Lucent Omnivista 8770\u662f\u4e00\u5957\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u4ea7\u54c1\u5305\u62ec\u8b66\u62a5\u901a\u77e5\u3001OmniPCX\u914d\u7f6e\u3001\u6027\u80fd\u5206\u6790\u548cIP\u8bed\u97f3\u76d1\u63a7\u7b49\u529f\u80fd\u3002\r\n\r\nALE Alcatel-Lucent Omnivista 4760\u548cALE Alcatel-Lucent Omnivista 8770 4.1.2\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u7684Web\u670d\u52a1\u5668\u914d\u7f6e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22Web\u670d\u52a1\u5668\u81ea\u5df1\u7684\u4f1a\u8bdd\u6587\u4ef6\u5185\u5bb9\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": "ALE Alcatel-Lucent Omnivista 4760\u548cALE Alcatel-Lucent Omnivista 8770\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ALE ALE AlcatelLucent Omnivista \u003c4.1.2",
      "ALE ALE Alcatel-Lucent Omnivista 8770 \u003c4.1.2",
      "ALE Alcatel-Lucent OmniVista 4760"
    ]
  },
  "referenceLink": "https://www.exploit-db.com/exploits/47761\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-20047",
  "serverity": "\u4e2d",
  "submitTime": "2020-01-03",
  "title": "ALE Alcatel-Lucent Omnivista 4760\u548cALE Alcatel-Lucent Omnivista 8770\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2019-20047 (GCVE-0-2019-20047)

Vulnerability from cvelistv5 – Published: 2019-12-27 18:19 – Updated: 2024-08-05 02:32

Summary

An issue was discovered on Alcatel-Lucent OmniVista 4760 devices, and 8770 devices before 4.1.2. An incorrect web server configuration allows a remote unauthenticated attacker to retrieve the content of its own session files. Every session file contains the administrative LDAP credentials encoded in a reversible format. Sessions are stored in /sessions/sess_<sessionid>.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://git.lsd.cat/g/omnivista-rce	x_refsource_MISC
https://www.exploit-db.com/exploits/47761	x_refsource_MISC
https://packetstormsecurity.com/files/155595/Alca…	x_refsource_MISC
https://www.al-enterprise.com/en/-/media/assets/i…	x_refsource_MISC

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          "dateUpdated": "2024-08-05T02:32:10.547Z",
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              "x_transferred"
            ],
            "url": "https://git.lsd.cat/g/omnivista-rce"
          },
          {
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              "x_refsource_MISC",
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          },
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            "tags": [
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            ],
            "url": "https://packetstormsecurity.com/files/155595/Alcatel-Lucent-Omnivista-8770-Remote-Code-Execution.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://www.al-enterprise.com/en/-/media/assets/internet/documents/sa-c0065-ov8770-rce-vulnerability-en.pdf"
          }
        ],
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    ],
    "cna": {
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        }
      ],
      "problemTypes": [
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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.