National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-14957 Detail

Current Description

Stored XSS vulnerability via a comment in inc/conv.php in BlogoText before 3.7.6 allows an unauthenticated attacker to inject JavaScript. If the victim is an administrator, an attacker can (for example) change global settings or create/delete posts. It is also possible to execute JavaScript against unauthenticated users of the blog.

Source:  MITRE      Last Modified:  10/01/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-14957
Original release date:
10/01/2017
Last revised:
10/06/2017
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 - Victim must voluntarily interact with attack mechanism
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://openwall.com/lists/oss-security/2017/10/01/1 Mailing List; Patch; Third Party Advisory External Source MISC http://openwall.com/lists/oss-security/2017/10/01/1
https://github.com/BlogoText/blogotext/issues/318 Issue Tracking; Patch; Third Party Advisory External Source MISC https://github.com/BlogoText/blogotext/issues/318
https://github.com/BlogoText/blogotext/pull/320/commits/1a283cc8ad2cda37e0a6aff8f4558b98ecbfd9c2 Issue Tracking; Patch; Third Party Advisory External Source MISC https://github.com/BlogoText/blogotext/pull/320/commits/1a283cc8ad2cda37e0a6aff8f4558b98ecbfd9c2
https://github.com/BlogoText/blogotext/releases/tag/3.7.6 Patch; Release Notes; Third Party Advisory External Source MISC https://github.com/BlogoText/blogotext/releases/tag/3.7.6

Technical Details

Vulnerability Type (View All)

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

Change History 1 change record found - show changes