CVE-2020-8813

Advisory lineage Upstream: 0 Downstream: 6
Modified
Published: 22 Feb 2020, 00:00
Last modified:04 Aug 2024, 10:12

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.3 HIGH
v2.0 (nvd)
EPSS Score
93.59% CRITICAL
94% probability -0.48%
KEV
Not listed
Ransomware
No reports
Public exploits
6 found
Dark Web
Not detected

Timeline

22 Feb 2020, 00:00
Published
Vulnerability first disclosed
04 Aug 2024, 10:12
Last Modified
Vulnerability information updated

Description

graph_realtime.php in Cacti 1.2.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in a cookie, if a guest user has the graph real-time privilege.

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • v2.0•HIGH•Score: 9.3AV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS Trends

Current EPSS score: 93.59%• Percentile: 100%

Techniques & Countermeasures

  • CWE-78•Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

    The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Affected Systems

  • Unknown•Cacti

    1.2.8

  • debian•debian_linux

    10.0

  • fedoraproject•fedora

    30 | 31 | 32

  • opmantek•open-audit

    3.3.1

References (16)