Vulnerability-Lookup

CNVD-2019-42440

Vulnerability from cnvd - Published: 2019-11-27

Title

Xorux Lpar2RRD和Stor2RRD操作系统命令注入漏洞

Description

Bash是美国布莱恩-福克斯（Brian J. Fox）软件开发者的一款为GNU计划而编写的、运行于类Unix操作系统中的Shell（命令语言解释器）。它能够从标准输入设备或文件中读取、执行命令。 Xorux Lpar2RRD 6.11版本和Stor2RRD 2.61版本（用在Xorux 2.41版本版本）中存在操作系统命令注入漏洞，该漏洞源于程序在处理更新包之前，未能正确验证该更新包，攻击者可通过修改更新包利用该漏洞执行注入的任意Bash脚本。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/goricz/XoruX

Reference

https://github.com/gotenigatien/Xorux-critical-vulnerability/blob/master/README.md https://nvd.nist.gov/vuln/detail/CVE-2019-19041

Impacted products

Name
['Xorux Stor2RRD 2.61', 'Xorux Lpar2RRD 6.11']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19041"
    }
  },
  "description": "Bash\u662f\u7f8e\u56fd\u5e03\u83b1\u6069-\u798f\u514b\u65af\uff08Brian J. Fox\uff09\u8f6f\u4ef6\u5f00\u53d1\u8005\u7684\u4e00\u6b3e\u4e3aGNU\u8ba1\u5212\u800c\u7f16\u5199\u7684\u3001\u8fd0\u884c\u4e8e\u7c7bUnix\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684Shell\uff08\u547d\u4ee4\u8bed\u8a00\u89e3\u91ca\u5668\uff09\u3002\u5b83\u80fd\u591f\u4ece\u6807\u51c6\u8f93\u5165\u8bbe\u5907\u6216\u6587\u4ef6\u4e2d\u8bfb\u53d6\u3001\u6267\u884c\u547d\u4ee4\u3002\n\nXorux Lpar2RRD 6.11\u7248\u672c\u548cStor2RRD 2.61\u7248\u672c\uff08\u7528\u5728Xorux 2.41\u7248\u672c\u7248\u672c\uff09\u4e2d\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5904\u7406\u66f4\u65b0\u5305\u4e4b\u524d\uff0c\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8be5\u66f4\u65b0\u5305\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4fee\u6539\u66f4\u65b0\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u6ce8\u5165\u7684\u4efb\u610fBash\u811a\u672c\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/goricz/XoruX",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-42440",
  "openTime": "2019-11-27",
  "products": {
    "product": [
      "Xorux Stor2RRD 2.61",
      "Xorux Lpar2RRD 6.11"
    ]
  },
  "referenceLink": "https://github.com/gotenigatien/Xorux-critical-vulnerability/blob/master/README.md\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-19041",
  "serverity": "\u9ad8",
  "submitTime": "2019-11-19",
  "title": "Xorux Lpar2RRD\u548cStor2RRD\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-19041 (GCVE-0-2019-19041)

Vulnerability from cvelistv5 – Published: 2019-11-17 20:52 – Updated: 2024-08-05 02:09

Summary

An issue was discovered in Xorux Lpar2RRD 6.11 and Stor2RRD 2.61, as distributed in Xorux 2.41. They do not correctly verify the integrity of an upgrade package before processing it. As a result, official upgrade packages can be modified to inject an arbitrary Bash script that will be executed by the underlying system. It is possible to achieve this by modifying the values in the files.SUM file (which are used for integrity control) and injecting malicious code into the upgrade.sh file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/gotenigatien/Xorux-critical-vu…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          }
        ],
        "title": "CVE Program Container"
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        }
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      "providerMetadata": {
        "dateUpdated": "2019-11-17T20:52:34.000Z",
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      },
      "references": [
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                      "version": {
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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.

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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Action not permitted

CNVD-2019-42440

CVE-2019-19041 (GCVE-0-2019-19041)

Tags

Sightings

Nomenclature

Related by attack behaviour