CVE-2017-15685: Vulnerability Analysis & Exploit Details

Status: Analyzed - Last modified: 28-11-2020 Published: 27-11-2020

CVE-2017-15685
Vulnerability Scoring

8.6
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: NETWORK
  • Privileges Required: None
  • Scope: CHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality: HIGH IMPACT
  • Integrity:
  • Availability:

CVE-2017-15685 Vulnerability Summary

Crafter CMS Crafter Studio 3.0.1 is affected by: XML External Entity (XXE). An unauthenticated attacker is able to create a site with specially crafted XML that allows the retrieval of OS files out-of-band.

Access Complexity Graph for CVE-2017-15685

Impact Analysis for CVE-2017-15685

CVE-2017-15685: Detailed Information and External References

EPSS

0.00178

EPSS %

0.55639

References

0.00178

CWE

CWE-91

CAPEC

0.00178

  • XML Injection: An attacker utilizes crafted XML user-controllable input to probe, attack, and inject data into the XML database, using techniques similar to SQL injection. The user-controllable input can allow for unauthorized viewing of data, bypassing authentication or the front-end application for direct XML database access, and possibly altering database information.
  • XPath Injection: An attacker can craft special user-controllable input consisting of XPath expressions to inject the XML database and bypass authentication or glean information that they normally would not be able to. XPath Injection enables an attacker to talk directly to the XML database, thus bypassing the application completely. XPath Injection results from the failure of an application to properly sanitize input used as part of dynamic XPath expressions used to query an XML database.

Vulnerable Configurations

  • cpe:2.3:a:craftercms:crafter_cms:3.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:craftercms:crafter_cms:3.0.0:*:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

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

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