CVE-2018-20677

Aliases:GHSA-ph58-4vrj-w6hr
Advisory lineage Upstream: 0 Downstream: 9
Modified
Published: 09 Jan 2019, 05:00
Last modified:05 Aug 2024, 12:05

Vulnerability Summary

Overall Risk (default)
medium
36/100
CVSS Score
6.1 MEDIUM
v3.0 (nvd)
EPSS Score
9.8% LOW
10% probability -2.06%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

09 Jan 2019, 05:00
Published
Vulnerability first disclosed
05 Aug 2024, 12:05
Last Modified
Vulnerability information updated

Description

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

CVSS Metrics

  • v3.0•MEDIUM•Score: 6.1CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • v2.0•MEDIUM•Score: 4.3AV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS Trends

Current EPSS score: 9.80%• Percentile: 93%

Techniques & Countermeasures

  • CWE-79•Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

    The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Affected Systems

  • twbs•bootstrap

    < 3.4.0

  • RubyGems•bootstrap

    < 3.4.0

  • RubyGems•bootstrap-sass

    < 3.4.0

  • getbootstrap•bootstrap

    < 3.4.0

  • org.webjars•bootstrap

    < 3.4.0

  • Npm•bootstrap

    < 3.4.0

  • Npm•bootstrap-sass

    < 3.4.0

  • NuGet•bootstrap

    < 3.4.0

References (22)