CVE-2017-2693 : Chi tiết

CVE-2017-2693

7.8
/
Cao
0.24%V4
2017-11-22
19h00 +00:00
Directory Traversal
A01-Broken Access Control
Local
2024-09-17
03h23 +00:00
CVE.org
NVD
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Quản lý thông báo

Mô tả CVE

ALE-L02C635B140 and earlier versions,ALE-L02C636B140 and earlier versions,ALE-L21C10B150 and earlier versions,ALE-L21C185B200 and earlier versions,ALE-L21C432B214 and earlier versions,ALE-L21C464B150 and earlier versions,ALE-L21C636B200 and earlier versions,ALE-L23C605B190 and earlier versions,ALE-TL00C01B250 and earlier versions,ALE-UL00C00B250 and earlier versions,MT7-L09C605B325 and earlier versions,MT7-L09C900B339 and earlier versions,MT7-TL10C900B339 and earlier versions,CRR-CL00C92B172 and earlier versions,CRR-L09C432B180 and earlier versions,CRR-TL00C01B172 and earlier versions,CRR-UL00C00B172 and earlier versions,CRR-UL20C432B171 and earlier versions,GRA-CL00C92B230 and earlier versions,GRA-L09C432B222 and earlier versions,GRA-TL00C01B230SP01 and earlier versions,GRA-UL00C00B230 and earlier versions,GRA-UL00C10B201 and earlier versions,GRA-UL00C432B220 and earlier versions,H60-L04C10B523 and earlier versions,H60-L04C185B523 and earlier versions,H60-L04C636B527 and earlier versions,H60-L04C900B530 and earlier versions,PLK-AL10C00B220 and earlier versions,PLK-AL10C92B220 and earlier versions,PLK-CL00C92B220 and earlier versions,PLK-L01C10B140 and earlier versions,PLK-L01C185B130 and earlier versions,PLK-L01C432B187 and earlier versions,PLK-L01C432B190 and earlier versions,PLK-L01C432B190 and earlier versions,PLK-L01C636B130 and earlier versions,PLK-TL00C01B220 and earlier versions,PLK-TL01HC01B220 and earlier versions,PLK-UL00C17B220 and earlier versions,ATH-AL00C00B210 and earlier versions,ATH-AL00C92B200 and earlier versions,ATH-CL00C92B210 and earlier versions,ATH-TL00C01B210 and earlier versions,ATH-TL00HC01B210 and earlier versions,ATH-UL00C00B210 and earlier versions,RIO-AL00C00B220 and earlier versions,RIO-CL00C92B220 and earlier versions,RIO-TL00C01B220 and earlier versions,RIO-UL00C00B220 and earlier versions have a path traversal vulnerability. An attacker may exploit it to decompress malicious files into a target path.

Thông tin CVE

Điểm yếu liên quan

CWE-ID Tên điểm yếu Nguồn
CWE-22 Improper Limitation of a Pathname to a Restricted Directory
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Số liệu

Số liệu Điểm Mức độ nghiêm trọng CVSS Vector Nguồn
V3.0 7.8 HIGH CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

None

The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files to carry out an attack.

User Interaction

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

Required

Successful exploitation of this vulnerability requires a user to take some action before the vulnerability can be exploited. For example, a successful exploit may only be possible during the installation of an application by a system administrator.

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.

High

There is total loss of confidentiality, resulting in all resources within the impacted component being divulged to the attacker. Alternatively, access to only some restricted information is obtained, but the disclosed information presents a direct, serious impact. For example, an attacker steals the administrator's password, or private encryption keys of a web server.

Integrity Impact

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

High

There is a total loss of integrity, or a complete loss of protection. For example, the attacker is able to modify any/all files protected by the impacted component. Alternatively, only some files can be modified, but malicious modification would present a direct, serious consequence to the impacted component.

Availability Impact

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

High

There is total loss of availability, resulting in the attacker being able to fully deny access to resources in the impacted component; this loss is either sustained (while the attacker continues to deliver the attack) or persistent (the condition persists even after the attack has completed). Alternatively, the attacker has the ability to deny some availability, but the loss of availability presents a direct, serious consequence to the impacted component (e.g., the attacker cannot disrupt existing connections, but can prevent new connections; the attacker can repeatedly exploit a vulnerability that, in each instance of a successful attack, leaks a only small amount of memory, but after repeated exploitation causes a service to become completely unavailable).

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 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS là mô hình tính điểm dự đoán khả năng một lỗ hổng bị khai thác.

Điểm EPSS

Mô hình EPSS tạo ra điểm xác suất từ 0 đến 1 (0 đến 100%). Điểm càng cao, xác suất một lỗ hổng bị khai thác càng lớn.

Phân vị EPSS

Phân vị được dùng để xếp hạng CVE theo điểm EPSS. Ví dụ, một CVE ở phân vị thứ 95 theo điểm EPSS có nhiều khả năng bị khai thác hơn 95% CVE khác. Do đó, phân vị được dùng để so sánh điểm EPSS của một CVE với các CVE khác.
EPSS First.org

Sản phẩm được đề cập

Cấu hình 0

Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-l02c635b140

Huawei>>P8_lite >> Version -

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Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-l02c636b140

Huawei>>P8_lite >> Version -

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Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-l21c10b150

Huawei>>P8_lite >> Version -

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Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-l21c185b200

Huawei>>P8_lite >> Version -

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Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-l21c432b214

Huawei>>P8_lite >> Version -

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Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-l21c464b150

Huawei>>P8_lite >> Version -

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Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-l21c636b200

Huawei>>P8_lite >> Version -

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Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-l23c605b190

Huawei>>P8_lite >> Version -

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Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-tl00c01b250

Huawei>>P8_lite >> Version -

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Huawei>>P8_lite_firmware >> Version Đến (bao gồm) ale-ul00c00b250.

Huawei>>P8_lite >> Version -

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Huawei>>Mate_7_firmware >> Version Đến (bao gồm) mt7-l09c605b325

Huawei>>Mate_7 >> Version -

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Huawei>>Mate_7_firmware >> Version Đến (bao gồm) mt7-l09c900b339

Huawei>>Mate_7 >> Version -

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Huawei>>Mate_7_firmware >> Version Đến (bao gồm) mt7-tl10c900b339

Huawei>>Mate_7 >> Version -

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Huawei>>Mate_s_firmware >> Version Đến (bao gồm) crr-cl00c92b172

Huawei>>Mate_s >> Version -

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Huawei>>Mate_s_firmware >> Version Đến (bao gồm) crr-l09c432b180

Huawei>>Mate_s >> Version -

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Huawei>>Mate_s_firmware >> Version Đến (bao gồm) crr-tl00c01b172

Huawei>>Mate_s >> Version -

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Huawei>>Mate_s_firmware >> Version Đến (bao gồm) crr-ul00c00b172

Huawei>>Mate_s >> Version -

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Huawei>>Mate_s_firmware >> Version Đến (bao gồm) crr-ul20c432b171

Huawei>>Mate_s >> Version -

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Huawei>>P8_firmware >> Version Đến (bao gồm) gra-cl00c92b230

Huawei>>P8 >> Version -

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Huawei>>P8_firmware >> Version Đến (bao gồm) gra-l09c432b222

Huawei>>P8 >> Version -

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Huawei>>P8_firmware >> Version Đến (bao gồm) gra-tl00c01b230sp01

Huawei>>P8 >> Version -

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Huawei>>P8_firmware >> Version Đến (bao gồm) gra-ul00c00b230

Huawei>>P8 >> Version -

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Huawei>>P8_firmware >> Version Đến (bao gồm) gra-ul00c10b201

Huawei>>P8 >> Version -

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Huawei>>P8_firmware >> Version Đến (bao gồm) gra-ul00c432b220

Huawei>>P8 >> Version -

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Huawei>>Honor_6_firmware >> Version Đến (bao gồm) h60-l04c10b523

Huawei>>Honor_6 >> Version -

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Huawei>>Honor_6_firmware >> Version Đến (bao gồm) h60-l04c185b523

Huawei>>Honor_6 >> Version -

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Huawei>>Honor_6_firmware >> Version Đến (bao gồm) h60-l04c636b527

Huawei>>Honor_6 >> Version -

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Huawei>>Honor_6_firmware >> Version Đến (bao gồm) h60-l04c900b530

Huawei>>Honor_6 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-al10c00b220

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-al10c92b220

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-cl00c92b220

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-l01c10b140

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-l01c10b140

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-l01c432b187

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-l01c432b190

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-l01c636b130

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-tl00c01b220

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-tl01hc01b220

Huawei>>Honor_7 >> Version -

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Huawei>>Honor_7_firmware >> Version Đến (bao gồm) plk-ul00c17b220

Huawei>>Honor_7 >> Version -

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Huawei>>Shotx_firmware >> Version Đến (bao gồm) ath-al00c92b200

Huawei>>Shotx >> Version -

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Huawei>>Shotx_firmware >> Version Đến (bao gồm) ath-cl00c92b210

Huawei>>Shotx >> Version -

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Huawei>>Shotx_firmware >> Version Đến (bao gồm) ath-tl00c01b210

Huawei>>Shotx >> Version -

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Huawei>>Shotx_firmware >> Version Đến (bao gồm) ath-tl00hc01b210

Huawei>>Shotx >> Version -

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Huawei>>Shotx_firmware >> Version Đến (bao gồm) ath-ul00c00b210

Huawei>>Shotx >> Version -

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Huawei>>Shotx_firmware >> Version Đến (bao gồm) rio-al00c00b220

Huawei>>Shotx >> Version -

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Huawei>>Shotx_firmware >> Version Đến (bao gồm) ath-al00c00b210

Huawei>>Shotx >> Version -

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Huawei>>G8_firmware >> Version Đến (bao gồm) rio-al00c00b220

Huawei>>G8 >> Version -

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Huawei>>G8_firmware >> Version Đến (bao gồm) rio-cl00c92b220

Huawei>>G8 >> Version -

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Huawei>>G8_firmware >> Version Đến (bao gồm) rio-tl00c01b220

Huawei>>G8 >> Version -

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Huawei>>G8_firmware >> Version Đến (bao gồm) rio-ul00c00b220

Huawei>>G8 >> Version -

Tài liệu tham khảo

http://www.securityfocus.com/bid/95919
Tags : vdb-entry, x_refsource_BID
Thông tin trình bày trên CVE Find đến từ nhiều nguồn tham chiếu được chọn lọc cẩn thận. Dữ liệu CVE được cung cấp bởi MITRE Corporation và Cơ sở dữ liệu lỗ hổng quốc gia (NVD). Danh mục lỗ hổng đã bị khai thác đã biết (KEV) có nguồn từ Cơ quan An ninh mạng và Cơ sở hạ tầng (CISA), trong khi điểm EPSS đến từ FIRST.org. Ngoài ra, dữ liệu về điểm yếu phần mềm (CWE) và mẫu tấn công phổ biến (CAPEC) được duy trì bởi MITRE Corporation, và thông tin về cấu hình phần cứng và phần mềm (CPE) được cung cấp bởi NVD.