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Vulnerability Details : CVE-2017-16654

An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. The Intl component includes various bundle readers that are used to read resource bundles from the local filesystem. The read() methods of these classes use a path and a locale to determine the language bundle to retrieve. The locale argument value is commonly retrieved from untrusted user input (like a URL parameter). An attacker can use this argument to navigate to arbitrary directories via the dot-dot-slash attack, aka Directory Traversal.
Publish Date : 2018-08-06 Last Update Date : 2018-10-17
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Directory traversal
CWE ID 22

- Products Affected By CVE-2017-16654

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 9.0 Version Details Vulnerabilities
2 Application Sensiolabs Symfony 2.7.0 Beta1 Version Details Vulnerabilities
3 Application Sensiolabs Symfony 2.7.0 Beta2 Version Details Vulnerabilities
4 Application Sensiolabs Symfony 2.7.0 Version Details Vulnerabilities
5 Application Sensiolabs Symfony 2.7.1 Version Details Vulnerabilities
6 Application Sensiolabs Symfony 2.7.2 Version Details Vulnerabilities
7 Application Sensiolabs Symfony 2.7.3 Version Details Vulnerabilities
8 Application Sensiolabs Symfony 2.7.4 Version Details Vulnerabilities
9 Application Sensiolabs Symfony 2.7.5 Version Details Vulnerabilities
10 Application Sensiolabs Symfony 2.7.6 Version Details Vulnerabilities
11 Application Sensiolabs Symfony 2.7.7 Version Details Vulnerabilities
12 Application Sensiolabs Symfony 2.7.8 Version Details Vulnerabilities
13 Application Sensiolabs Symfony 2.7.9 Version Details Vulnerabilities
14 Application Sensiolabs Symfony 2.7.10 Version Details Vulnerabilities
15 Application Sensiolabs Symfony 2.7.11 Version Details Vulnerabilities
16 Application Sensiolabs Symfony 2.7.12 Version Details Vulnerabilities
17 Application Sensiolabs Symfony 2.7.13 Version Details Vulnerabilities
18 Application Sensiolabs Symfony 2.7.14 Version Details Vulnerabilities
19 Application Sensiolabs Symfony 2.7.15 Version Details Vulnerabilities
20 Application Sensiolabs Symfony 2.7.16 Version Details Vulnerabilities
21 Application Sensiolabs Symfony 2.7.17 Version Details Vulnerabilities
22 Application Sensiolabs Symfony 2.7.18 Version Details Vulnerabilities
23 Application Sensiolabs Symfony 2.7.19 Version Details Vulnerabilities
24 Application Sensiolabs Symfony 2.7.20 Version Details Vulnerabilities
25 Application Sensiolabs Symfony 2.7.21 Version Details Vulnerabilities
26 Application Sensiolabs Symfony 2.7.22 Version Details Vulnerabilities
27 Application Sensiolabs Symfony 2.7.23 Version Details Vulnerabilities
28 Application Sensiolabs Symfony 2.7.24 Version Details Vulnerabilities
29 Application Sensiolabs Symfony 2.7.25 Version Details Vulnerabilities
30 Application Sensiolabs Symfony 2.7.26 Version Details Vulnerabilities
31 Application Sensiolabs Symfony 2.7.27 Version Details Vulnerabilities
32 Application Sensiolabs Symfony 2.7.28 Version Details Vulnerabilities
33 Application Sensiolabs Symfony 2.7.29 Version Details Vulnerabilities
34 Application Sensiolabs Symfony 2.7.30 Version Details Vulnerabilities
35 Application Sensiolabs Symfony 2.7.31 Version Details Vulnerabilities
36 Application Sensiolabs Symfony 2.7.32 Version Details Vulnerabilities
37 Application Sensiolabs Symfony 2.7.33 Version Details Vulnerabilities
38 Application Sensiolabs Symfony 2.7.34 Version Details Vulnerabilities
39 Application Sensiolabs Symfony 2.7.35 Version Details Vulnerabilities
40 Application Sensiolabs Symfony 2.7.36 Version Details Vulnerabilities
41 Application Sensiolabs Symfony 2.7.37 Version Details Vulnerabilities
42 Application Sensiolabs Symfony 3.2.0 Beta1 Version Details Vulnerabilities
43 Application Sensiolabs Symfony 3.2.0 RC1 Version Details Vulnerabilities
44 Application Sensiolabs Symfony 3.2.0 RC2 Version Details Vulnerabilities
45 Application Sensiolabs Symfony 3.2.0 Version Details Vulnerabilities
46 Application Sensiolabs Symfony 3.2.1 Version Details Vulnerabilities
47 Application Sensiolabs Symfony 3.2.2 Version Details Vulnerabilities
48 Application Sensiolabs Symfony 3.2.3 Version Details Vulnerabilities
49 Application Sensiolabs Symfony 3.2.4 Version Details Vulnerabilities
50 Application Sensiolabs Symfony 3.2.5 Version Details Vulnerabilities
51 Application Sensiolabs Symfony 3.2.6 Version Details Vulnerabilities
52 Application Sensiolabs Symfony 3.2.7 Version Details Vulnerabilities
53 Application Sensiolabs Symfony 3.2.8 Version Details Vulnerabilities
54 Application Sensiolabs Symfony 3.2.9 Version Details Vulnerabilities
55 Application Sensiolabs Symfony 3.2.10 Version Details Vulnerabilities
56 Application Sensiolabs Symfony 3.2.11 Version Details Vulnerabilities
57 Application Sensiolabs Symfony 3.2.12 Version Details Vulnerabilities
58 Application Sensiolabs Symfony 3.2.13 Version Details Vulnerabilities
59 Application Sensiolabs Symfony 3.3.0 Beta1 Version Details Vulnerabilities
60 Application Sensiolabs Symfony 3.3.0 RC1 Version Details Vulnerabilities
61 Application Sensiolabs Symfony 3.3.0 Version Details Vulnerabilities
62 Application Sensiolabs Symfony 3.3.1 Version Details Vulnerabilities
63 Application Sensiolabs Symfony 3.3.2 Version Details Vulnerabilities
64 Application Sensiolabs Symfony 3.3.3 Version Details Vulnerabilities
65 Application Sensiolabs Symfony 3.3.4 Version Details Vulnerabilities
66 Application Sensiolabs Symfony 3.3.5 Version Details Vulnerabilities
67 Application Sensiolabs Symfony 3.3.6 Version Details Vulnerabilities
68 Application Sensiolabs Symfony 3.3.7 Version Details Vulnerabilities
69 Application Sensiolabs Symfony 3.3.8 Version Details Vulnerabilities
70 Application Sensiolabs Symfony 3.3.9 Version Details Vulnerabilities
71 Application Sensiolabs Symfony 3.3.10 Version Details Vulnerabilities
72 Application Sensiolabs Symfony 3.3.11 Version Details Vulnerabilities
73 Application Sensiolabs Symfony 3.3.12 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Sensiolabs Symfony 72

- References For CVE-2017-16654

https://github.com/symfony/symfony/pull/24994 CONFIRM
https://www.debian.org/security/2018/dsa-4262
DEBIAN DSA-4262
https://symfony.com/blog/cve-2017-16654-intl-bundle-readers-breaking-out-of-paths CONFIRM

- Metasploit Modules Related To CVE-2017-16654

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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