VDB
CVE-2017-16654
CVE-2017-16654
PUBLISHED
CVSS 7.5 HIGH
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.
EPSS 2.68% · 84.7th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
2.68%
84.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | symfony | 0, 2.7.1+dfsg-1, 2.7.5+dfsg-1 |
Timeline
- Aug 6, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 13, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-16654 third-party-advisory
- https://symfony.com/blog/cve-2017-16654-intl-bundle-readers-breaking-out-of-paths third-party-advisory
- https://github.com/symfony/symfony/pull/24994 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-16654 third-party-advisory