Description

A cross-site scripting (XSS) vulnerability exists in fields/types/markdown/MarkdownType.js in KeystoneJS before 4.0.0-beta.7 via the Contact Us feature.

INFO

Published Date :

Oct. 24, 2017, 9:29 p.m.

Last Modified :

Nov. 21, 2024, 3:15 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2017-15878 has a 1 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-2017-15878 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.

ID Vendor Product Action
1 Keystonejs keystone
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-2017-15878.

URL Resource
http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/ Issue Tracking Third Party Advisory
http://www.securityfocus.com/bid/101541 Third Party Advisory VDB Entry
https://github.com/keystonejs/keystone/pull/4478 Issue Tracking Patch Third Party Advisory
https://packetstormsecurity.com/files/144756/KeystoneJS-4.0.0-beta.5-Unauthenticated-Stored-Cross-Site-Scripting.html Exploit Issue Tracking Patch Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/43054/ Exploit Issue Tracking Patch Third Party Advisory VDB Entry
http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/ Issue Tracking Third Party Advisory
http://www.securityfocus.com/bid/101541 Third Party Advisory VDB Entry
https://github.com/keystonejs/keystone/pull/4478 Issue Tracking Patch Third Party Advisory
https://packetstormsecurity.com/files/144756/KeystoneJS-4.0.0-beta.5-Unauthenticated-Stored-Cross-Site-Scripting.html Exploit Issue Tracking Patch Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/43054/ Exploit Issue Tracking Patch Third Party Advisory VDB Entry

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).

About Me

Updated: 4 years, 6 months ago
0 stars 0 fork 0 watcher
Born at : Sept. 10, 2019, 9:44 a.m. This repo has been linked 8 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-15878 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-15878 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
  • Initial Analysis by [email protected]

    Nov. 14, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://www.exploit-db.com/exploits/43054/ No Types Assigned https://www.exploit-db.com/exploits/43054/ Exploit, Issue Tracking, Patch, Third Party Advisory, VDB Entry
    Changed Reference Type https://packetstormsecurity.com/files/144756/KeystoneJS-4.0.0-beta.5-Unauthenticated-Stored-Cross-Site-Scripting.html No Types Assigned https://packetstormsecurity.com/files/144756/KeystoneJS-4.0.0-beta.5-Unauthenticated-Stored-Cross-Site-Scripting.html Exploit, Issue Tracking, Patch, Third Party Advisory, VDB Entry
    Changed Reference Type https://github.com/keystonejs/keystone/pull/4478 No Types Assigned https://github.com/keystonejs/keystone/pull/4478 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/ No Types Assigned http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/ Issue Tracking, Third Party Advisory
    Changed Reference Type http://www.securityfocus.com/bid/101541 No Types Assigned http://www.securityfocus.com/bid/101541 Third Party Advisory, VDB Entry
    Added CWE CWE-79
    Added CPE Configuration OR *cpe:2.3:a:keystonejs:keystone:*:beta7:*:*:*:*:*:* versions up to (excluding) 4.0.0
  • CVE Modified by [email protected]

    Oct. 27, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/101541 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 26, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/43054/ [No Types Assigned]
    Added Reference https://packetstormsecurity.com/files/144756/KeystoneJS-4.0.0-beta.5-Unauthenticated-Stored-Cross-Site-Scripting.html [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 25, 2017

    Action Type Old Value New Value
    Changed Description A cross-site scripting (XSS) vulnerability exists in fields/types/markdown/MarkdownType.js in KeystoneJS before 4.0.0-beta.7. A cross-site scripting (XSS) vulnerability exists in fields/types/markdown/MarkdownType.js in KeystoneJS before 4.0.0-beta.7 via the Contact Us feature.
    Added Reference http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/ [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-15878 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-2017-15878 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.34 }} -0.05%

score

0.67250

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability