CVE-2018-14773
Apache Http Foundation Web Cache Poisoning
Description
An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. It arises from support for a (legacy) IIS header that lets users override the path in the request URL via the X-Original-URL or X-Rewrite-URL HTTP request header. These headers are designed for IIS support, but it's not verified that the server is in fact running IIS, which means anybody who can send these requests to an application can trigger this. This affects \Symfony\Component\HttpFoundation\Request::prepareRequestUri() where X-Original-URL and X_REWRITE_URL are both used. The fix drops support for these methods so that they cannot be used as attack vectors such as web cache poisoning.
INFO
Published Date :
Aug. 3, 2018, 5:29 p.m.
Last Modified :
Sept. 29, 2021, 4:21 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2018-14773 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2018-14773
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-14773.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/104943 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1041405 | Third Party Advisory VDB Entry |
| https://github.com/symfony/symfony/commit/e447e8b92148ddb3d1956b96638600ec95e08f6b | Issue Tracking Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html | Mailing List Third Party Advisory |
| https://seclists.org/bugtraq/2019/May/21 | Issue Tracking Mailing List Third Party Advisory |
| https://symfony.com/blog/cve-2018-14773-remove-support-for-legacy-and-risky-http-headers | Patch Vendor Advisory |
| https://www.debian.org/security/2019/dsa-4441 | Third Party Advisory |
| https://www.drupal.org/SA-CORE-2018-005 | Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Shell Python Dockerfile
Audit Composer dependencies for security vulnerabilities without using an external service.
php composer-plugin
PHP
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-14773 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-14773 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Sep. 29, 2021
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://seclists.org/bugtraq/2019/May/21 No Types Assigned https://seclists.org/bugtraq/2019/May/21 Issue Tracking, Mailing List, Third Party Advisory Changed Reference Type https://www.debian.org/security/2019/dsa-4441 No Types Assigned https://www.debian.org/security/2019/dsa-4441 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (excluding) 8.5.6 -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-19 CWE-19 NVD-CWE-noinfo -
CVE Modified by [email protected]
May. 10, 2019
Action Type Old Value New Value Added Reference https://seclists.org/bugtraq/2019/May/21 [No Types Assigned] -
CVE Modified by [email protected]
May. 10, 2019
Action Type Old Value New Value Added Reference https://www.debian.org/security/2019/dsa-4441 [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 12, 2019
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 10, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 17, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://www.drupal.org/SA-CORE-2018-005 No Types Assigned https://www.drupal.org/SA-CORE-2018-005 Patch, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/104943 No Types Assigned http://www.securityfocus.com/bid/104943 Third Party Advisory, VDB Entry Changed Reference Type https://github.com/symfony/symfony/commit/e447e8b92148ddb3d1956b96638600ec95e08f6b No Types Assigned https://github.com/symfony/symfony/commit/e447e8b92148ddb3d1956b96638600ec95e08f6b Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://symfony.com/blog/cve-2018-14773-remove-support-for-legacy-and-risky-http-headers No Types Assigned https://symfony.com/blog/cve-2018-14773-remove-support-for-legacy-and-risky-http-headers Patch, Vendor Advisory Changed Reference Type http://www.securitytracker.com/id/1041405 No Types Assigned http://www.securitytracker.com/id/1041405 Third Party Advisory, VDB Entry Added CWE CWE-19 Added CPE Configuration OR *cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (excluding) 2.7.0 up to (including) 2.7.48 *cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (including) 2.8.0 up to (including) 2.8.43 *cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (including) 3.3.0 up to (including) 3.3.17 *cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (including) 3.4.0 up to (including) 3.4.13 *cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (including) 4.0.13 *cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (including) 4.1.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-14773 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-14773
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
87.78 }} -1.51%
score
0.98552
percentile