Vulnerability-Lookup

CNVD-2018-26002

Vulnerability from cnvd - Published: 2018-12-20

Title

Requests package for Python信息泄露漏洞

Description

Requests package for Python是一款基于Python的开源HTTP库。 Requests package for Python 2.19.1及之前版本（2018-09-14之前发布）中存在安全漏洞，该漏洞源于程序在接收到从https转换到http的重定向请求（带有相同主机名）时，会将HTTP Authorization包头发送到http URI。远程攻击者可通过嗅探网络利用该漏洞获取凭证。

Severity

中

Patch Name

Requests package for Python信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/requests/requests/commit/c45d7c49ea75133e52ab22a8e9e13173938e36ff

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-18074

Impacted products

Name
Requests package for Python Requests package for Python <=2.19.1

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-18074",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18074"
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  "description": "Requests package for Python\u662f\u4e00\u6b3e\u57fa\u4e8ePython\u7684\u5f00\u6e90HTTP\u5e93\u3002\n\nRequests package for Python 2.19.1\u53ca\u4e4b\u524d\u7248\u672c\uff082018-09-14\u4e4b\u524d\u53d1\u5e03\uff09\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u63a5\u6536\u5230\u4ecehttps\u8f6c\u6362\u5230http\u7684\u91cd\u5b9a\u5411\u8bf7\u6c42\uff08\u5e26\u6709\u76f8\u540c\u4e3b\u673a\u540d\uff09\u65f6\uff0c\u4f1a\u5c06HTTP Authorization\u5305\u5934\u53d1\u9001\u5230http URI\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u55c5\u63a2\u7f51\u7edc\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u51ed\u8bc1\u3002",
  "discovererName": "unKnow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/requests/requests/commit/c45d7c49ea75133e52ab22a8e9e13173938e36ff",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-26002",
  "openTime": "2018-12-20",
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  "products": {
    "product": "Requests package for Python Requests package for Python \u003c=2.19.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-18074",
  "serverity": "\u4e2d",
  "submitTime": "2018-10-30",
  "title": "Requests package for Python\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-18074 (GCVE-0-2018-18074)

Vulnerability from cvelistv5 – Published: 2018-10-09 15:00 – Updated: 2024-08-05 11:01

Summary

The Requests package before 2.20.0 for Python sends an HTTP Authorization header to an http URI upon receiving a same-hostname https-to-http redirect, which makes it easier for remote attackers to discover credentials by sniffing the network.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
https://usn.ubuntu.com/3790-1/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3790-2/	vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2035	vendor-advisoryx_refsource_REDHAT
https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC
http://docs.python-requests.org/en/master/communi…	x_refsource_CONFIRM
https://bugs.debian.org/910766	x_refsource_MISC
https://github.com/requests/requests/commit/c45d7…	x_refsource_MISC
https://github.com/requests/requests/issues/4716	x_refsource_MISC
https://github.com/requests/requests/pull/4718	x_refsource_MISC

Date Public

2018-10-09 00:00

Show details on NVD website

JSON

To clipboard

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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.