7.5
HIGH
CVE-2017-5635
Apache NiFi Node Authentication Bypass Vulnerability
Description

In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, if an anonymous user request is replicated to another node, the originating node identity is used rather than the "anonymous" user.

INFO

Published Date :

Oct. 19, 2017, 8:29 p.m.

Last Modified :

Oct. 3, 2019, 12:03 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2017-5635 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Apache nifi
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-5635.

URL Resource
http://www.securityfocus.com/bid/96730 Third Party Advisory VDB Entry
https://nifi.apache.org/security.html#CVE-2017-5635 Issue Tracking Mitigation Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-5635 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-5635 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-284 CWE-287
  • Initial Analysis by [email protected]

    Nov. 07, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type http://www.securityfocus.com/bid/96730 No Types Assigned http://www.securityfocus.com/bid/96730 Third Party Advisory, VDB Entry
    Changed Reference Type https://nifi.apache.org/security.html#CVE-2017-5635 No Types Assigned https://nifi.apache.org/security.html#CVE-2017-5635 Issue Tracking, Mitigation, Vendor Advisory
    Added CWE CWE-284
    Added CPE Configuration OR *cpe:2.3:a:apache:nifi:0.7.0:*:*:*:*:*:*:* *cpe:2.3:a:apache:nifi:0.7.1:*:*:*:*:*:*:* *cpe:2.3:a:apache:nifi:1.1.0:*:*:*:*:*:*:* *cpe:2.3:a:apache:nifi:1.1.1:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Oct. 23, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/96730 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-5635 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} 0.00%

score

0.38562

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability