Vulnerability-Lookup

CNVD-2018-13366

Vulnerability from cnvd - Published: 2018-07-18

Title

rubyzip Zip::File组件路径遍历漏洞

Description

rubyzip gem是一个用于读写zip文件的Ruby库。Zip::File是其中的一个解压缩文件组件。 rubyzip 1.2.1及之前版本中的Zip::File组件存在目录遍历漏洞。攻击者可通过上传恶意的文件利用该漏洞向文件系统中写入任意的文件。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://github.com/rubyzip/rubyzip

Reference

https://github.com/rubyzip/rubyzip/issues/369

Impacted products

Name
rubyzip rubyzip <1.2.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000544",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000544"
    }
  },
  "description": "rubyzip gem\u662f\u4e00\u4e2a\u7528\u4e8e\u8bfb\u5199zip\u6587\u4ef6\u7684Ruby\u5e93\u3002Zip::File\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u89e3\u538b\u7f29\u6587\u4ef6\u7ec4\u4ef6\u3002\r\n\r\nrubyzip 1.2.1\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684Zip::File\u7ec4\u4ef6\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20\u6076\u610f\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u6587\u4ef6\u7cfb\u7edf\u4e2d\u5199\u5165\u4efb\u610f\u7684\u6587\u4ef6\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://github.com/rubyzip/rubyzip",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-13366",
  "openTime": "2018-07-18",
  "products": {
    "product": "rubyzip rubyzip \u003c1.2.1"
  },
  "referenceLink": "https://github.com/rubyzip/rubyzip/issues/369",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-09",
  "title": "rubyzip Zip::File\u7ec4\u4ef6\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2018-1000544 (GCVE-0-2018-1000544)

Vulnerability from cvelistv5 – Published: 2018-06-26 16:00 – Updated: 2024-08-05 12:40

Summary

rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component that can result in write arbitrary files to the filesystem. This attack appear to be exploitable via If a site allows uploading of .zip files , an attacker can upload a malicious file that contains symlinks or files with absolute pathnames "../" to write arbitrary files to the filesystem..

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2175 records in the last 180 days details

References

4 references

URL	Tags
https://github.com/rubyzip/rubyzip/issues/369	x_refsource_MISC
https://access.redhat.com/errata/RHSA-2018:3466	vendor-advisoryx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Date Public

2018-06-26 00:00

Show details on NVD website

JSON

To clipboard

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          },
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            "name": "[debian-lts-announce] 20180815 [SECURITY] [DLA 1467-1] ruby-zip security update",
            "tags": [
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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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