CVE-2017-16790
published 2018-08-06CVE-2017-16790: 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. When a form is submitted by the user, the request handler…
PriorityP337medium6.5CVSS 3.0
AVNACLPRLUINSUCHINAN
EPSS
1.55%
72.4th percentile
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. When a form is submitted by the user, the request handler classes of the Form component merge POST data and uploaded files data into one array. This big array forms the data that are then bound to the form. At this stage there is no difference anymore between submitted POST data and uploaded files. A user can send a crafted HTTP request where the value of a "FileType" is sent as normal POST data that could be interpreted as a local file path on the server-side (for example, "file:///etc/passwd"). If the application did not perform any additional checks about the value submitted to the "FileType", the contents of the given file on the server could have been exposed to the attacker.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | symfony | < symfony 3.4.0+dfsg-1 (bookworm) | symfony 3.4.0+dfsg-1 (bookworm) |
| sensiolabs | symfony | 2.7.0 – 2.7.37 | — |
| sensiolabs | symfony | 2.8.0 – 2.8.30 | — |
| sensiolabs | symfony | 3.2.0 – 3.2.13 | — |
| sensiolabs | symfony | 3.3.0 – 3.3.12 | — |
| symfony | form | >= 2.7.0 < 2.7.38 | 2.7.38 |
| symfony | form | >= 2.8.0 < 2.8.31 | 2.8.31 |
| symfony | form | >= 3.0.0 < 3.2.14 | 3.2.14 |
| symfony | form | >= 3.3.0 < 3.3.13 | 3.3.13 |
| symfony | symfony | >= 0 < 3.4.0+dfsg-1 | 3.4.0+dfsg-1 |
| symfony | symfony | >= 0 < 3.4.0+dfsg-1 | 3.4.0+dfsg-1 |
| symfony | symfony | >= 0 < 3.4.0+dfsg-1 | 3.4.0+dfsg-1 |
| symfony | symfony | >= 0 < 3.4.0+dfsg-1 | 3.4.0+dfsg-1 |
| symfony | symfony | >= 2.7.0 < 2.7.38 | 2.7.38 |
| symfony | symfony | >= 2.8.0 < 2.8.31 | 2.8.31 |
| symfony | symfony | >= 3.0.0 < 3.2.14 | 3.2.14 |
| symfony | symfony | >= 3.3.0 < 3.3.13 | 3.3.13 |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N
osv7.5HIGH
vendor_debian6.5MEDIUM
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GHSA
Symfony SSRF Vulnerability via Form Component
ghsa·2022-05-14
CVE-2017-16790 [MEDIUM] CWE-20 Symfony SSRF Vulnerability via Form Component
Symfony SSRF Vulnerability via Form Component
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. When a form is submitted by the user, the request handler classes of the Form component merge POST data and uploaded files data into one array. This big array forms the data that are then bound to the form. At this stage there is no difference anymore between submitted POST data and uploaded files. A user can send a crafted HTTP request where the value of a "FileType" is sent as normal POST data that could be interpreted as a local file path on the server-side (for example, "file:///etc/passwd"). If the application did not perform any additional checks about the value submitted to the "FileType", the contents of the given file on the server coul
OSV
Symfony SSRF Vulnerability via Form Component
osv·2022-05-14
CVE-2017-16790 [MEDIUM] Symfony SSRF Vulnerability via Form Component
Symfony SSRF Vulnerability via Form Component
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. When a form is submitted by the user, the request handler classes of the Form component merge POST data and uploaded files data into one array. This big array forms the data that are then bound to the form. At this stage there is no difference anymore between submitted POST data and uploaded files. A user can send a crafted HTTP request where the value of a "FileType" is sent as normal POST data that could be interpreted as a local file path on the server-side (for example, "file:///etc/passwd"). If the application did not perform any additional checks about the value submitted to the "FileType", the contents of the given file on the server coul
OSV
libbson vulnerabilities
osv·2021-03-15·CVSS 7.5
CVE-2017-14227 libbson vulnerabilities
libbson vulnerabilities
It was discovered that libbson incorrectly validated input length. An
attacker could possibly use this issue to cause a denial of service. This
issue affected only Ubuntu 16.04 ESM. (CVE-2017-14227)
It was discovered that libbson incorrectly handled certain specially
crafted bson buffers. An attacker could possibly use this issue to cause
a denial of service. (CVE-2018-16790)
OSV
CVE-2017-16790: An issue was discovered in Symfony before 2
osv·2018-08-06·CVSS 6.5
CVE-2017-16790 [MEDIUM] CVE-2017-16790: An issue was discovered in Symfony before 2
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. When a form is submitted by the user, the request handler classes of the Form component merge POST data and uploaded files data into one array. This big array forms the data that are then bound to the form. At this stage there is no difference anymore between submitted POST data and uploaded files. A user can send a crafted HTTP request where the value of a "FileType" is sent as normal POST data that could be interpreted as a local file path on the server-side (for example, "file:///etc/passwd"). If the application did not perform any additional checks about the value submitted to the "FileType", the contents of the given file on the server could have been exposed to the attacker.
Debian
CVE-2017-16790: symfony - An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BE...
vendor_debian·2017·CVSS 6.5
CVE-2017-16790 [MEDIUM] CVE-2017-16790: symfony - An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BE...
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. When a form is submitted by the user, the request handler classes of the Form component merge POST data and uploaded files data into one array. This big array forms the data that are then bound to the form. At this stage there is no difference anymore between submitted POST data and uploaded files. A user can send a crafted HTTP request where the value of a "FileType" is sent as normal POST data that could be interpreted as a local file path on the server-side (for example, "file:///etc/passwd"). If the application did not perform any additional checks about the value submitted to the "FileType", the contents of the given file on the server could have been exposed to the attacker.
Scope: loc
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-16790 php-symfony4: php-symfony: Information Exposure due to an improper check of FileType on submitted data [fedora-all]
bugzilla·2018-08-22·CVSS 6.5
CVE-2017-16790 [MEDIUM] CVE-2017-16790 php-symfony4: php-symfony: Information Exposure due to an improper check of FileType on submitted data [fedora-all]
CVE-2017-16790 php-symfony4: php-symfony: Information Exposure due to an improper check of FileType on submitted data [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Bugzilla
CVE-2017-16790 php-symfony: Information Exposure due to an improper check of FileType on submitted data [fedora-27]
bugzilla·2018-08-22·CVSS 6.5
CVE-2017-16790 [MEDIUM] CVE-2017-16790 php-symfony: Information Exposure due to an improper check of FileType on submitted data [fedora-27]
CVE-2017-16790 php-symfony: Information Exposure due to an improper check of FileType on submitted data [fedora-27]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-27.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Us
Bugzilla
CVE-2017-16790 php-symfony: Information Exposure due to an improper check of FileType on submitted data [epel-7]
bugzilla·2018-08-22·CVSS 6.5
CVE-2017-16790 [MEDIUM] CVE-2017-16790 php-symfony: Information Exposure due to an improper check of FileType on submitted data [epel-7]
CVE-2017-16790 php-symfony: Information Exposure due to an improper check of FileType on submitted data [epel-7]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-7.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Use the
Bugzilla
CVE-2017-16790 php-symfony: Information Exposure due to an improper check of FileType on submitted data
bugzilla·2018-08-22·CVSS 6.5
CVE-2017-16790 [MEDIUM] CVE-2017-16790 php-symfony: Information Exposure due to an improper check of FileType on submitted data
CVE-2017-16790 php-symfony: Information Exposure due to an improper check of FileType on submitted data
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. When a form is submitted by the user, the request handler classes of the Form component merge POST data and uploaded files data into one array. This big array forms the data that are then bound to the form. At this stage there is no difference anymore between submitted POST data and uploaded files. A user can send a crafted HTTP request where the value of a "FileType" is sent as normal POST data that could be interpreted as a local file path on the server-side (for example, "file:///etc/passwd"). If the application did not perform any additional checks about the value submitted to the "Fi
Bugzilla
CVE-2017-16790 php-symfony3: php-symfony: Information Exposure due to an improper check of FileType on submitted data [fedora-28]
bugzilla·2018-08-22·CVSS 6.5
CVE-2017-16790 [MEDIUM] CVE-2017-16790 php-symfony3: php-symfony: Information Exposure due to an improper check of FileType on submitted data [fedora-28]
CVE-2017-16790 php-symfony3: php-symfony: Information Exposure due to an improper check of FileType on submitted data [fedora-28]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-28.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
2018-08-06
Published