Vulnerability-Lookup

CNVD-2019-23270

Vulnerability from cnvd - Published: 2019-07-18

Title

Bootstrap跨站脚本漏洞（CNVD-2019-23270）

Description

Bootstrap是一款使用HTML、CSS和JavaScript开发的开源Web前端框架。 Bootstrap 3.4.0之前版本中的affix存在跨站脚本漏洞，远程攻击者可利用该漏洞注入任意的Web脚本或HTML。

Severity

中

Patch Name

Bootstrap跨站脚本漏洞（CNVD-2019-23270）的补丁

Patch Description

Bootstrap是一款使用HTML、CSS和JavaScript开发的开源Web前端框架。 Bootstrap 3.4.0之前版本中的affix存在跨站脚本漏洞，远程攻击者可利用该漏洞注入任意的Web脚本或HTML。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/twbs/bootstrap/pull/27047

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-20677

Impacted products

Name
Bootstrap Bootstrap <3.4.0

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-20677"
    }
  },
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  "discovererName": "unknown",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-23270",
  "openTime": "2019-07-18",
  "patchDescription": "Bootstrap\u662f\u4e00\u6b3e\u4f7f\u7528HTML\u3001CSS\u548cJavaScript\u5f00\u53d1\u7684\u5f00\u6e90Web\u524d\u7aef\u6846\u67b6\u3002\r\n\r\nBootstrap 3.4.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684affix\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610f\u7684Web\u811a\u672c\u6216HTML\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": "Bootstrap\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2019-23270\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Bootstrap Bootstrap \u003c3.4.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-20677",
  "serverity": "\u4e2d",
  "submitTime": "2019-01-09",
  "title": "Bootstrap\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2019-23270\uff09"
}

CVE-2018-20677 (GCVE-0-2018-20677)

Vulnerability from cvelistv5 – Published: 2019-01-09 05:00 – Updated: 2024-08-05 12:05

Summary

In Bootstrap before 3.4.0, XSS is possible in the affix configuration target property.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

14 references

URL	Tags
https://github.com/twbs/bootstrap/issues/27915#is…	x_refsource_MISC
https://github.com/twbs/bootstrap/issues/27045	x_refsource_MISC
https://blog.getbootstrap.com/2018/12/13/bootstra…	x_refsource_MISC
https://github.com/twbs/bootstrap/pull/27047	x_refsource_MISC
https://github.com/twbs/bootstrap/issues/27915#is…	x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:1456	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHBA-2019:1076	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHBA-2019:1570	vendor-advisoryx_refsource_REDHAT
https://lists.apache.org/thread.html/52e0e6b5df82…	mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2019:3023	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0132	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0133	vendor-advisoryx_refsource_REDHAT
https://lists.apache.org/thread.html/rd0e44e8ef71…	mailing-listx_refsource_MLIST
https://www.tenable.com/security/tns-2021-14	x_refsource_CONFIRM

Date Public

2019-01-08 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.