CVE-2016-6249 : Detail

CVE-2016-6249

5.3
/
Sedang
0.06%V4
2017-02-20
15h00 +00:00
A01-Broken Access Control
Local
2024-08-06
01h22 +00:00
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Kelola notifikasi

Deskripsi CVE

F5 BIG-IP 12.0.0 and 11.5.0 - 11.6.1 REST requests which timeout during user account authentication may log sensitive attributes such as passwords in plaintext to /var/log/restjavad.0.log. It may allow local users to obtain sensitive information by reading these files.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V3.0 5.3 MEDIUM CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Base: Exploitabilty Metrics

The Exploitability metrics reflect the characteristics of the thing that is vulnerable, which we refer to formally as the vulnerable component.

Attack Vector

This metric reflects the context by which vulnerability exploitation is possible.

Local

A vulnerability exploitable with Local access means that the vulnerable component is not bound to the network stack, and the attacker's path is via read/write/execute capabilities. In some cases, the attacker may be logged in locally in order to exploit the vulnerability, otherwise, she may rely on User Interaction to execute a malicious file.

Attack Complexity

This metric describes the conditions beyond the attacker's control that must exist in order to exploit the vulnerability.

Low

Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success against the vulnerable component.

Privileges Required

This metric describes the level of privileges an attacker must possess before successfully exploiting the vulnerability.

Low

The attacker is authorized with (i.e. requires) privileges that provide basic user capabilities that could normally affect only settings and files owned by a user. Alternatively, an attacker with Low privileges may have the ability to cause an impact only to non-sensitive resources.

User Interaction

This metric captures the requirement for a user, other than the attacker, to participate in the successful compromise of the vulnerable component.

None

The vulnerable system can be exploited without interaction from any user.

Base: Scope Metrics

An important property captured by CVSS v3.0 is the ability for a vulnerability in one software component to impact resources beyond its means, or privileges.

Scope

Formally, Scope refers to the collection of privileges defined by a computing authority (e.g. an application, an operating system, or a sandbox environment) when granting access to computing resources (e.g. files, CPU, memory, etc). These privileges are assigned based on some method of identification and authorization. In some cases, the authorization may be simple or loosely controlled based upon predefined rules or standards. For example, in the case of Ethernet traffic sent to a network switch, the switch accepts traffic that arrives on its ports and is an authority that controls the traffic flow to other switch ports.

Unchanged

An exploited vulnerability can only affect resources managed by the same authority. In this case the vulnerable component and the impacted component are the same.

Base: Impact Metrics

The Impact metrics refer to the properties of the impacted component.

Confidentiality Impact

This metric measures the impact to the confidentiality of the information resources managed by a software component due to a successfully exploited vulnerability.

Low

There is some loss of confidentiality. Access to some restricted information is obtained, but the attacker does not have control over what information is obtained, or the amount or kind of loss is constrained. The information disclosure does not cause a direct, serious loss to the impacted component.

Integrity Impact

This metric measures the impact to integrity of a successfully exploited vulnerability. Integrity refers to the trustworthiness and veracity of information.

Low

Modification of data is possible, but the attacker does not have control over the consequence of a modification, or the amount of modification is constrained. The data modification does not have a direct, serious impact on the impacted component.

Availability Impact

This metric measures the impact to the availability of the impacted component resulting from a successfully exploited vulnerability.

Low

There is reduced performance or interruptions in resource availability. Even if repeated exploitation of the vulnerability is possible, the attacker does not have the ability to completely deny service to legitimate users. The resources in the impacted component are either partially available all of the time, or fully available only some of the time, but overall there is no direct, serious consequence to the impacted component.

Temporal Metrics

The Temporal metrics measure the current state of exploit techniques or code availability, the existence of any patches or workarounds, or the confidence that one has in the description of a vulnerability.

Environmental Metrics

nvd@nist.gov
V2 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

Produk yang Disebutkan

Konfigurasi 0

F5>>Big-ip_access_policy_manager >> Version 11.5.0

F5>>Big-ip_access_policy_manager >> Version 11.5.1

F5>>Big-ip_access_policy_manager >> Version 11.5.2

F5>>Big-ip_access_policy_manager >> Version 11.5.3

F5>>Big-ip_access_policy_manager >> Version 11.5.4

F5>>Big-ip_access_policy_manager >> Version 11.6.0

F5>>Big-ip_access_policy_manager >> Version 11.6.1

F5>>Big-ip_access_policy_manager >> Version 12.0.0

F5>>Big-ip_advanced_firewall_manager >> Version 11.5.0

F5>>Big-ip_advanced_firewall_manager >> Version 11.5.1

F5>>Big-ip_advanced_firewall_manager >> Version 11.5.2

F5>>Big-ip_advanced_firewall_manager >> Version 11.5.3

F5>>Big-ip_advanced_firewall_manager >> Version 11.5.4

F5>>Big-ip_advanced_firewall_manager >> Version 11.6.0

F5>>Big-ip_advanced_firewall_manager >> Version 11.6.1

F5>>Big-ip_advanced_firewall_manager >> Version 12.0.0

F5>>Big-ip_analytics >> Version 11.5.0

F5>>Big-ip_analytics >> Version 11.5.1

F5>>Big-ip_analytics >> Version 11.5.2

F5>>Big-ip_analytics >> Version 11.5.3

F5>>Big-ip_analytics >> Version 11.5.4

F5>>Big-ip_analytics >> Version 11.6.0

F5>>Big-ip_analytics >> Version 11.6.1

F5>>Big-ip_analytics >> Version 12.0.0

F5>>Big-ip_application_acceleration_manager >> Version 11.5.0

F5>>Big-ip_application_acceleration_manager >> Version 11.5.1

F5>>Big-ip_application_acceleration_manager >> Version 11.5.2

F5>>Big-ip_application_acceleration_manager >> Version 11.5.3

F5>>Big-ip_application_acceleration_manager >> Version 11.5.4

F5>>Big-ip_application_acceleration_manager >> Version 11.6.0

F5>>Big-ip_application_acceleration_manager >> Version 11.6.1

F5>>Big-ip_application_acceleration_manager >> Version 12.0.0

F5>>Big-ip_application_security_manager >> Version 11.5.0

F5>>Big-ip_application_security_manager >> Version 11.5.1

F5>>Big-ip_application_security_manager >> Version 11.5.2

F5>>Big-ip_application_security_manager >> Version 11.5.3

F5>>Big-ip_application_security_manager >> Version 11.5.4

F5>>Big-ip_application_security_manager >> Version 11.6.0

F5>>Big-ip_application_security_manager >> Version 11.6.1

F5>>Big-ip_application_security_manager >> Version 12.0.0

F5>>Big-ip_domain_name_system >> Version 12.0.0

F5>>Big-ip_global_traffic_manager >> Version 11.5.0

F5>>Big-ip_global_traffic_manager >> Version 11.5.1

F5>>Big-ip_global_traffic_manager >> Version 11.5.2

F5>>Big-ip_global_traffic_manager >> Version 11.5.3

F5>>Big-ip_global_traffic_manager >> Version 11.5.4

F5>>Big-ip_global_traffic_manager >> Version 11.6.0

F5>>Big-ip_global_traffic_manager >> Version 11.6.1

F5>>Big-ip_link_controller >> Version 11.5.0

F5>>Big-ip_link_controller >> Version 11.5.1

F5>>Big-ip_link_controller >> Version 11.5.2

F5>>Big-ip_link_controller >> Version 11.5.3

F5>>Big-ip_link_controller >> Version 11.5.4

F5>>Big-ip_link_controller >> Version 11.6.0

F5>>Big-ip_link_controller >> Version 11.6.1

F5>>Big-ip_link_controller >> Version 12.0.0

F5>>Big-ip_local_traffic_manager >> Version 11.5.0

F5>>Big-ip_local_traffic_manager >> Version 11.5.1

F5>>Big-ip_local_traffic_manager >> Version 11.5.2

F5>>Big-ip_local_traffic_manager >> Version 11.5.3

F5>>Big-ip_local_traffic_manager >> Version 11.5.4

F5>>Big-ip_local_traffic_manager >> Version 11.6.0

F5>>Big-ip_local_traffic_manager >> Version 11.6.1

F5>>Big-ip_local_traffic_manager >> Version 12.0.0

F5>>Big-ip_policy_enforcement_manager >> Version 11.5.0

F5>>Big-ip_policy_enforcement_manager >> Version 11.5.1

F5>>Big-ip_policy_enforcement_manager >> Version 11.5.2

F5>>Big-ip_policy_enforcement_manager >> Version 11.5.3

F5>>Big-ip_policy_enforcement_manager >> Version 11.5.4

F5>>Big-ip_policy_enforcement_manager >> Version 11.6.0

F5>>Big-ip_policy_enforcement_manager >> Version 11.6.1

F5>>Big-ip_policy_enforcement_manager >> Version 12.0.0

F5>>Big-ip_websafe >> Version 11.5.0

F5>>Big-ip_websafe >> Version 11.5.1

F5>>Big-ip_websafe >> Version 11.5.2

F5>>Big-ip_websafe >> Version 11.5.3

F5>>Big-ip_websafe >> Version 11.5.4

F5>>Big-ip_websafe >> Version 11.6.0

F5>>Big-ip_websafe >> Version 11.6.1

F5>>Big-ip_websafe >> Version 12.0.0

Referensi

http://www.securitytracker.com/id/1037873
Tags : vdb-entry, x_refsource_SECTRACK