CVE-2016-10516

python-werkzeug: Cross-site scripting in render_full function in debug/tbtools.py

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cross-site scripting (XSS) vulnerability in the render_full function in debug/tbtools.py in the debugger in Pallets Werkzeug before 0.11.11 (as used in Pallets Flask and other products) allows remote attackers to inject arbitrary web script or HTML via a field that contains an exception message.

Vulnerabilidad Cross-Site Scripting (XSS) en la funciÃ³n render_full en debug/tbtools.py en el depurador en Pallets Werkzeug en versiones anteriores a la 0.11.11 (usado en Pallets Flask y otros productos) permite que atacantes remotos inyecten scripts web o HTML arbitrarios mediante un campo que contenga un mensaje de excepciÃ³n.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-10-23 CVE Reserved
2017-10-23 CVE Published
2023-05-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (5)

URL	Tag	Source
http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger	Issue Tracking
https://github.com/pallets/werkzeug/pull/1001	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/11/msg00037.html	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2016-10516	2019-10-22
https://bugzilla.redhat.com/show_bug.cgi?id=1512102	2019-10-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Palletsprojects Search vendor "Palletsprojects"		Werkzeug Search vendor "Palletsprojects" for product "Werkzeug"				< 0.11.11 Search vendor "Palletsprojects" for product "Werkzeug" and version " < 0.11.11"		-		Affected