CVE-2017-12066

Description

Cross-site scripting (XSS) vulnerability in aggregate_graphs.php in Cacti before 1.1.16 allows remote authenticated users to inject arbitrary web script or HTML via specially crafted HTTP Referer headers, related to the $cancel_url variable. NOTE: this vulnerability exists because of an incomplete fix (lack of the htmlspecialchars ENT_QUOTES flag) for CVE-2017-11163.

CVSS Metrics

• v3.0•MEDIUM•Score: 5.4CVSS:3.0/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: 0.24%• Percentile: 47%

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

• Unknown•Cacti

  ≤ 1.1.15

References (3)

• https://cacti.net/release_notes.php?version=1.1.16
• https://github.com/Cacti/cacti/commit/bd0e586f6f46d814930226f1516a194e7e72293e
• https://github.com/Cacti/cacti/issues/877