National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-10516 Detail

Current Description

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.

Source:  MITRE      Last Modified:  10/23/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2016-10516
Original release date:
10/23/2017
Last revised:
02/03/2018
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
6.1 Medium
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (legend)
Impact Score:
2.7
Exploitability Score:
2.8
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Changed
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
None
CVSS Severity (version 2.0):
CVSS v2 Base Score:
4.3 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger/ Issue Tracking External Source MISC http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger/
https://github.com/pallets/werkzeug/pull/1001 Third Party Advisory External Source MISC https://github.com/pallets/werkzeug/pull/1001
https://lists.debian.org/debian-lts-announce/2017/11/msg00037.html External Source MLIST [debian-lts-announce] 20171124 [SECURITY] [DLA 1191-1] python-werkzeug security update

Technical Details

Vulnerability Type (View All)

  • Cross-Site Scripting (XSS) (CWE-79)

Change History 2 change records found - show changes