National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-15703 Detail

Current Description

Any authenticated user (valid client certificate but without ACL permissions) could upload a template which contained malicious code and caused a denial of service via Java deserialization attack. The fix to properly handle Java deserialization was applied on the Apache NiFi 1.4.0 release. Users running a prior 1.x release should upgrade to the appropriate release.

Source:  MITRE      Last Modified:  01/25/2018      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-15703
Original release date:
01/25/2018
Last revised:
02/12/2018
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
5.0 Medium
Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H (legend)
Impact Score:
3.6
Exploitability Score:
1.3
CVSS Version 3 Metrics:
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
3.5 LOW
Vector:
(AV:N/AC:M/Au:S/C:N/I:N/A:P) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
6.8
CVSS Version 2 Metrics:
Access Vector:
Network exploitable - Victim must voluntarily interact with attack mechanism
Access Complexity:
Medium
Authentication:
Required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
https://nifi.apache.org/security.html#CVE-2017-15703 Vendor Advisory External Source CONFIRM https://nifi.apache.org/security.html#CVE-2017-15703

Technical Details

Vulnerability Type (View All)

  • Deserialization of Untrusted Data (CWE-502)

Change History 1 change record found - show changes