6.3
MEDIUM
CVE-2019-15999
Cisco Data Center Network Manager (DCNM) JBoss EAP Auth Bypass Vulnerability
Description

A vulnerability in the application environment of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to gain unauthorized access to the JBoss Enterprise Application Platform (JBoss EAP) on an affected device. The vulnerability is due to an incorrect configuration of the authentication settings on the JBoss EAP. An attacker could exploit this vulnerability by authenticating with a specific low-privilege account. A successful exploit could allow the attacker to gain unauthorized access to the JBoss EAP, which should be limited to internal system accounts.

INFO

Published Date :

Jan. 6, 2020, 8:15 a.m.

Last Modified :

Oct. 22, 2020, 5:37 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.4

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-15999 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 Cisco data_center_network_manager
2 Cisco nexus_dashboard_fabric_controller
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-2019-15999.

URL Resource
http://packetstormsecurity.com/files/155870/Cisco-DCNM-JBoss-10.4-Credential-Leakage.html Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200102-dcnm-unauth-access 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-2019-15999 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-15999 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
  • Reanalysis by [email protected]

    Oct. 22, 2020

    Action Type Old Value New Value
    Removed CWE NIST CWE-863
    Added CWE NIST NVD-CWE-Other
  • Reanalysis by [email protected]

    Jan. 14, 2020

    Action Type Old Value New Value
    Changed Reference Type http://packetstormsecurity.com/files/155870/Cisco-DCNM-JBoss-10.4-Credential-Leakage.html Third Party Advisory http://packetstormsecurity.com/files/155870/Cisco-DCNM-JBoss-10.4-Credential-Leakage.html Third Party Advisory, VDB Entry
    Added CWE NIST CWE-863
  • Initial Analysis by [email protected]

    Jan. 14, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
    Changed Reference Type http://packetstormsecurity.com/files/155870/Cisco-DCNM-JBoss-10.4-Credential-Leakage.html No Types Assigned http://packetstormsecurity.com/files/155870/Cisco-DCNM-JBoss-10.4-Credential-Leakage.html Third Party Advisory
    Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200102-dcnm-unauth-access No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200102-dcnm-unauth-access Vendor Advisory
    Added CPE Configuration OR *cpe:2.3:a:cisco:data_center_network_manager:*:*:*:*:*:*:*:* versions up to (excluding) 11.3\(1\)
  • CVE Modified by [email protected]

    Jan. 08, 2020

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/155870/Cisco-DCNM-JBoss-10.4-Credential-Leakage.html [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-2019-15999 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.

0.79 }} 0.10%

score

0.81816

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability