CVE-2017-16654 Symfony Directory Traversal
HighCVSS 7.5
EPSS 2.7%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| symfony/intl(Packagist) | >= 2.7.0, < 2.7.38 | 2.7.38 |
| symfony/intl(Packagist) | = v2.7.0 | No fix listed |
| symfony/intl(Packagist) | = v2.7.1 | No fix listed |
| symfony/intl(Packagist) | = v2.7.10 | No fix listed |
| symfony/intl(Packagist) | = v2.7.11 | No fix listed |
| symfony/intl(Packagist) | = v2.7.12 | No fix listed |
| symfony/intl(Packagist) | = v2.7.13 | No fix listed |
| symfony/intl(Packagist) | = v2.7.14 | No fix listed |
| symfony/intl(Packagist) | = v2.7.15 | No fix listed |
| symfony/intl(Packagist) | = v2.7.16 | No fix listed |
| symfony/intl(Packagist) | = v2.7.17 | No fix listed |
| symfony/intl(Packagist) | = v2.7.18 | No fix listed |
| symfony/intl(Packagist) | = v2.7.19 | No fix listed |
| symfony/intl(Packagist) | = v2.7.2 | No fix listed |
| symfony/intl(Packagist) | = v2.7.20 | No fix listed |
| symfony/intl(Packagist) | = v2.7.21 | No fix listed |
| symfony/intl(Packagist) | = v2.7.22 | No fix listed |
| symfony/intl(Packagist) | = v2.7.23 | No fix listed |
| symfony/intl(Packagist) | = v2.7.24 | No fix listed |
| symfony/intl(Packagist) | = v2.7.25 | No fix listed |
| symfony/intl(Packagist) | = v2.7.26 | No fix listed |
| symfony/intl(Packagist) | = v2.7.27 | No fix listed |
| symfony/intl(Packagist) | = v2.7.28 | No fix listed |
| symfony/intl(Packagist) | = v2.7.29 | No fix listed |
| symfony/intl(Packagist) | = v2.7.3 | No fix listed |
Show 175 more
| Product | Affected versions | Fixed in |
|---|---|---|
| symfony/intl(Packagist) | = v2.7.30 | No fix listed |
| symfony/intl(Packagist) | = v2.7.31 | No fix listed |
| symfony/intl(Packagist) | = v2.7.32 | No fix listed |
| symfony/intl(Packagist) | = v2.7.33 | No fix listed |
| symfony/intl(Packagist) | = v2.7.34 | No fix listed |
| symfony/intl(Packagist) | = v2.7.35 | No fix listed |
| symfony/intl(Packagist) | = v2.7.36 | No fix listed |
| symfony/intl(Packagist) | = v2.7.37 | No fix listed |
| symfony/intl(Packagist) | = v2.7.4 | No fix listed |
| symfony/intl(Packagist) | = v2.7.5 | No fix listed |
| symfony/intl(Packagist) | = v2.7.6 | No fix listed |
| symfony/intl(Packagist) | = v2.7.7 | No fix listed |
| symfony/intl(Packagist) | = v2.7.8 | No fix listed |
| symfony/intl(Packagist) | = v2.7.9 | No fix listed |
| symfony/intl(Packagist) | >= 2.8.0, < 2.8.31 | 2.8.31 |
| symfony/intl(Packagist) | = v2.8.0 | No fix listed |
| symfony/intl(Packagist) | = v2.8.1 | No fix listed |
| symfony/intl(Packagist) | = v2.8.10 | No fix listed |
| symfony/intl(Packagist) | = v2.8.11 | No fix listed |
| symfony/intl(Packagist) | = v2.8.12 | No fix listed |
| symfony/intl(Packagist) | = v2.8.13 | No fix listed |
| symfony/intl(Packagist) | = v2.8.14 | No fix listed |
| symfony/intl(Packagist) | = v2.8.15 | No fix listed |
| symfony/intl(Packagist) | = v2.8.16 | No fix listed |
| symfony/intl(Packagist) | = v2.8.17 | No fix listed |
| symfony/intl(Packagist) | = v2.8.18 | No fix listed |
| symfony/intl(Packagist) | = v2.8.19 | No fix listed |
| symfony/intl(Packagist) | = v2.8.2 | No fix listed |
| symfony/intl(Packagist) | = v2.8.20 | No fix listed |
| symfony/intl(Packagist) | = v2.8.21 | No fix listed |
| symfony/intl(Packagist) | = v2.8.22 | No fix listed |
| symfony/intl(Packagist) | = v2.8.23 | No fix listed |
| symfony/intl(Packagist) | = v2.8.24 | No fix listed |
| symfony/intl(Packagist) | = v2.8.25 | No fix listed |
| symfony/intl(Packagist) | = v2.8.26 | No fix listed |
| symfony/intl(Packagist) | = v2.8.27 | No fix listed |
| symfony/intl(Packagist) | = v2.8.28 | No fix listed |
| symfony/intl(Packagist) | = v2.8.29 | No fix listed |
| symfony/intl(Packagist) | = v2.8.3 | No fix listed |
| symfony/intl(Packagist) | = v2.8.30 | No fix listed |
| symfony/intl(Packagist) | = v2.8.4 | No fix listed |
| symfony/intl(Packagist) | = v2.8.5 | No fix listed |
| symfony/intl(Packagist) | = v2.8.6 | No fix listed |
| symfony/intl(Packagist) | = v2.8.7 | No fix listed |
| symfony/intl(Packagist) | = v2.8.8 | No fix listed |
| symfony/intl(Packagist) | = v2.8.9 | No fix listed |
| symfony/intl(Packagist) | >= 3.0.0, < 3.2.14 | 3.2.14 |
| symfony/intl(Packagist) | = v3.0.0 | No fix listed |
| symfony/intl(Packagist) | = v3.0.1 | No fix listed |
| symfony/intl(Packagist) | = v3.0.2 | No fix listed |
| symfony/intl(Packagist) | = v3.0.3 | No fix listed |
| symfony/intl(Packagist) | = v3.0.4 | No fix listed |
| symfony/intl(Packagist) | = v3.0.5 | No fix listed |
| symfony/intl(Packagist) | = v3.0.6 | No fix listed |
| symfony/intl(Packagist) | = v3.0.7 | No fix listed |
| symfony/intl(Packagist) | = v3.0.8 | No fix listed |
| symfony/intl(Packagist) | = v3.0.9 | No fix listed |
| symfony/intl(Packagist) | = v3.1.0 | No fix listed |
| symfony/intl(Packagist) | = v3.1.0-BETA1 | No fix listed |
| symfony/intl(Packagist) | = v3.1.0-RC1 | No fix listed |
| symfony/intl(Packagist) | = v3.1.1 | No fix listed |
| symfony/intl(Packagist) | = v3.1.10 | No fix listed |
| symfony/intl(Packagist) | = v3.1.2 | No fix listed |
| symfony/intl(Packagist) | = v3.1.3 | No fix listed |
| symfony/intl(Packagist) | = v3.1.4 | No fix listed |
| symfony/intl(Packagist) | = v3.1.5 | No fix listed |
| symfony/intl(Packagist) | = v3.1.6 | No fix listed |
| symfony/intl(Packagist) | = v3.1.7 | No fix listed |
| symfony/intl(Packagist) | = v3.1.8 | No fix listed |
| symfony/intl(Packagist) | = v3.1.9 | No fix listed |
| symfony/intl(Packagist) | = v3.2.0 | No fix listed |
| symfony/intl(Packagist) | = v3.2.0-BETA1 | No fix listed |
| symfony/intl(Packagist) | = v3.2.0-RC1 | No fix listed |
| symfony/intl(Packagist) | = v3.2.0-RC2 | No fix listed |
| symfony/intl(Packagist) | = v3.2.1 | No fix listed |
| symfony/intl(Packagist) | = v3.2.10 | No fix listed |
| symfony/intl(Packagist) | = v3.2.11 | No fix listed |
| symfony/intl(Packagist) | = v3.2.12 | No fix listed |
| symfony/intl(Packagist) | = v3.2.13 | No fix listed |
| symfony/intl(Packagist) | = v3.2.2 | No fix listed |
| symfony/intl(Packagist) | = v3.2.3 | No fix listed |
| symfony/intl(Packagist) | = v3.2.4 | No fix listed |
| symfony/intl(Packagist) | = v3.2.5 | No fix listed |
| symfony/intl(Packagist) | = v3.2.6 | No fix listed |
| symfony/intl(Packagist) | = v3.2.7 | No fix listed |
| symfony/intl(Packagist) | = v3.2.8 | No fix listed |
| symfony/intl(Packagist) | = v3.2.9 | No fix listed |
| symfony/intl(Packagist) | >= 3.3.0, < 3.3.13 | 3.3.13 |
| symfony/intl(Packagist) | = v3.3.0 | No fix listed |
| symfony/intl(Packagist) | = v3.3.1 | No fix listed |
| symfony/intl(Packagist) | = v3.3.10 | No fix listed |
| symfony/intl(Packagist) | = v3.3.11 | No fix listed |
| symfony/intl(Packagist) | = v3.3.12 | No fix listed |
| symfony/intl(Packagist) | = v3.3.2 | No fix listed |
| symfony/intl(Packagist) | = v3.3.3 | No fix listed |
| symfony/intl(Packagist) | = v3.3.4 | No fix listed |
| symfony/intl(Packagist) | = v3.3.5 | No fix listed |
| symfony/intl(Packagist) | = v3.3.6 | No fix listed |
| symfony/intl(Packagist) | = v3.3.7 | No fix listed |
| symfony/intl(Packagist) | = v3.3.8 | No fix listed |
| symfony/intl(Packagist) | = v3.3.9 | No fix listed |
| symfony/symfony(Packagist) | >= 2.7.0, < 2.7.38 | 2.7.38 |
| symfony/symfony(Packagist) | = v2.7.0 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.1 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.10 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.11 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.12 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.13 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.14 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.15 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.16 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.17 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.18 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.19 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.2 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.20 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.21 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.22 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.23 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.24 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.25 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.26 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.27 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.28 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.29 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.3 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.30 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.31 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.32 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.33 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.34 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.35 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.36 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.37 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.4 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.5 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.6 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.7 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.8 | No fix listed |
| symfony/symfony(Packagist) | = v2.7.9 | No fix listed |
| symfony/symfony(Packagist) | >= 2.8.0, < 2.8.31 | 2.8.31 |
| symfony/symfony(Packagist) | = v2.8.0 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.1 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.10 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.11 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.12 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.13 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.14 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.15 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.16 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.17 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.18 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.19 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.2 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.20 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.21 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.22 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.23 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.24 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.25 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.26 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.27 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.28 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.29 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.3 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.30 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.4 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.5 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.6 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.7 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.8 | No fix listed |
| symfony/symfony(Packagist) | = v2.8.9 | No fix listed |
| symfony/symfony(Packagist) | >= 3.0.0, < 3.2.14 | 3.2.14 |
| symfony/symfony(Packagist) | = v3.0.0 | No fix listed |
| symfony/symfony(Packagist) | = v3.0.1 | No fix listed |
References
- nvd.nist.gov third-party-advisory vendor-advisory
- github.com issue-tracking patch third-party-advisory
- github.com exploit
- github.com exploit
- github.com product
- [debian-lts-announce] 20190310 [SECURITY] [DLA 1707-1] symfony security update mailing-list third-party-advisory
- symfony.com issue-tracking vendor-advisory
- symfony.com
- DSA-4262 third-party-advisory vendor-advisory
- Debian Security Tracker CVE-2017-16654 vendor-advisory
- github.com