CVE-2023-39515 Stored Cross-site Scripting on data_debug.php datasource path view in Cacti

2023-09-0520:06:20

CWE-79

GitHub_M

www.cve.org

cacti

xss

data debugging

database poisoning

security vulnerability

version 1.2.25

update required

privilege configuration

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.8%

JSON

Cacti is an open source operational monitoring and fault management framework. Affected versions are subject to a Stored Cross-Site-Scripting (XSS) Vulnerability allows an authenticated user to poison data stored in the cacti’s database. These data will be viewed by administrative cacti accounts and execute JavaScript code in the victim’s browser at view-time. The script under data_debug.php displays data source related debugging information such as data source paths, polling settings, meta-data on the data source. CENSUS found that an adversary that is able to configure a malicious data-source path, can deploy a stored XSS attack against any user that has privileges related to viewing the data_debug.php information. A user that possesses the General Administration>Sites/Devices/Data permissions can configure the data source path in cacti. This configuration occurs through http://<HOST>/cacti/data_sources.php. This vulnerability has been addressed in version 1.2.25. Users are advised to upgrade. Users unable to update should manually filter HTML output.

CNA Affected

[
  {
    "vendor": "Cacti",
    "product": "cacti",
    "versions": [
      {
        "version": "< 1.2.25",
        "status": "affected"
      }
    ]
  }
]