SensioLabs Symfony 3.3.6 Web Profiler _profiler/open?file Parameter Reflected cross site scripting ⚔ [Disputed]

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

A vulnerability was found in SensioLabs Symfony 3.3.6 (Programming Tool Software). It has been rated as problematic. Affected by this issue is some unknown processing of the file _profiler/open?file of the component Web Profiler. The manipulation as part of a Parameter leads to a cross site scripting vulnerability (Reflected). Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

** DISPUTED ** Reflected Cross-site scripting (XSS) vulnerability in the web profiler in SensioLabs Symfony 3.3.6 allows remote attackers to inject arbitrary web script or HTML via the "file" parameter, aka an _profiler/open?file= URI. NOTE: The vendor states "The XSS ... is in the web profiler, a tool that should never be deployed in production (so, we don't handle those issues as security issues)."

The bug was discovered 12/11/2018. The weakness was published 06/13/2018 as confirmed posting (Bugtraq). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-2018-12040 since 06/07/2018. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

The real existence of this vulnerability is still doubted at the moment.

Upgrading eliminates this vulnerability. It is possible to mitigate the problem by applying the configuration setting Disable Web Profiler. The best possible mitigation is suggested to be upgrading to the latest version.

Similar entry is available at VDB-119506.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 6.1
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Reflected
Class: Cross site scripting / Reflected
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Config: Disable Web Profiler

Timelineinfo

06/07/2018 🔍
06/13/2018 +5 days 🔍
06/13/2018 +0 days 🔍
06/14/2018 +1 days 🔍
12/11/2018 +180 days 🔍
08/05/2024 +2064 days 🔍

Sourcesinfo

Advisory: 148125⛔
Status: Confirmed
Disputed: 🔍

CVE: CVE-2018-12040 (🔍)
See also: 🔍

Entryinfo

Created: 06/14/2018 08:38 AM
Updated: 08/05/2024 12:51 PM
Changes: 06/14/2018 08:38 AM (64), 02/19/2020 08:59 AM (1), 03/27/2023 10:19 AM (4), 08/05/2024 12:51 PM (27)
Complete: 🔍
Cache ID: 18:68A:40

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