Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2019-11288

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
27/01/2020
Last modified:
02/11/2021

Description

In Pivotal tc Server, 3.x versions prior to 3.2.19 and 4.x versions prior to 4.0.10, and Pivotal tc Runtimes, 7.x versions prior to 7.0.99.B, 8.x versions prior to 8.5.47.A, and 9.x versions prior to 9.0.27.A, when a tc Runtime instance is configured with the JMX Socket Listener, a local attacker without access to the tc Runtime process or configuration files is able to manipulate the RMI registry to perform a man-in-the-middle attack to capture user names and passwords used to access the JMX interface. The attacker can then use these credentials to access the JMX interface and gain complete control over the tc Runtime instance.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.00 HIGH
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.00
Severity 3.x
HIGH
Vector 2.0
AV:L/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 1.90 LOW
Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
1.90
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:pivotal:tc_runtimes:*:*:*:*:*:*:*:* 7.0.70.b (including) 7.0.99.b (excluding)
cpe:2.3:a:pivotal:tc_runtimes:*:*:*:*:*:*:*:* 8.5.4.b (including) 8.5.47.a (excluding)
cpe:2.3:a:pivotal:tc_runtimes:*:*:*:*:*:*:*:* 9.0.6.b (including) 9.0.27.a (excluding)
cpe:2.3:a:pivotal:tc_server:*:*:*:*:*:*:*:* 3.0.0 (including) 3.2.19 (excluding)
cpe:2.3:a:pivotal:tc_server:*:*:*:*:*:*:*:* 4.0.0 (including) 4.0.10 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools