CVE-2019-15587

Advisory lineage Upstream: 0 Downstream: 11
Modified
Published: 22 Oct 2019, 20:07
Last modified:05 Aug 2024, 00:49

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.4 MEDIUM
v3.1 (nvd)
EPSS Score
2.33% LOW
2% probability -0.70%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

22 Oct 2019, 20:07
Published
Vulnerability first disclosed
05 Aug 2024, 00:49
Last Modified
Vulnerability information updated

Description

In the Loofah gem for Ruby through v2.3.0 unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
  • v2.0•LOW•Score: 3.5AV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS Trends

Current EPSS score: 2.33%• Percentile: 85%

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

  • canonical•ubuntu_linux

    16.04

  • debian•debian_linux

    9.0 | 10.0

  • fedoraproject•fedora

    30 | 31

  • loofah_project•loofah

    ≤ 2.3.0

References (7)