8.8
HIGH
CVE-2018-7634
Tuleap CSRF Stored Cross-Site Scripting
Description

An issue was discovered in Enalean Tuleap 9.17. Lack of CSRF attack mitigation while changing an e-mail address makes it possible to abuse the functionality by attackers. By making a CSRF attack, an attacker could make a victim change his registered e-mail address on the application, leading to account takeover.

INFO

Published Date :

March 1, 2018, 11:29 p.m.

Last Modified :

March 22, 2018, 1:59 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2018-7634 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 Enalean tuleap
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-2018-7634.

URL Resource
https://github.com/Enalean/tuleap/commit/0843c046eee54b16ec6a7753c575838212770189 Patch
https://mustafairan.wordpress.com/2018/03/05/tuleap-mail-change-csrf-vulnerability-leads-to-account-takeover/ Exploit Patch Third Party Advisory
https://tuleap.net/plugins/git/tuleap/tuleap/stable?p=tuleap%2Fstable.git&a=commit&h=d6701289ae55de900929ff0f66313fa9771a198d Issue Tracking Patch Vendor Advisory
https://tuleap.net/plugins/tracker/?aid=11217 Patch Vendor Advisory
https://twitter.com/Mustafaran/status/970745812887199744 Exploit Third Party Advisory

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).

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

The following list is the news that have been mention CVE-2018-7634 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-7634 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]

    Mar. 22, 2018

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/Enalean/tuleap/commit/0843c046eee54b16ec6a7753c575838212770189 No Types Assigned https://github.com/Enalean/tuleap/commit/0843c046eee54b16ec6a7753c575838212770189 Patch
    Changed Reference Type https://tuleap.net/plugins/git/tuleap/tuleap/stable?p=tuleap%2Fstable.git&a=commit&h=d6701289ae55de900929ff0f66313fa9771a198d No Types Assigned https://tuleap.net/plugins/git/tuleap/tuleap/stable?p=tuleap%2Fstable.git&a=commit&h=d6701289ae55de900929ff0f66313fa9771a198d Issue Tracking, Patch, Vendor Advisory
    Changed Reference Type https://mustafairan.wordpress.com/2018/03/05/tuleap-mail-change-csrf-vulnerability-leads-to-account-takeover/ No Types Assigned https://mustafairan.wordpress.com/2018/03/05/tuleap-mail-change-csrf-vulnerability-leads-to-account-takeover/ Exploit, Patch, Third Party Advisory
    Changed Reference Type https://tuleap.net/plugins/tracker/?aid=11217 No Types Assigned https://tuleap.net/plugins/tracker/?aid=11217 Patch, Vendor Advisory
    Changed Reference Type https://twitter.com/Mustafaran/status/970745812887199744 No Types Assigned https://twitter.com/Mustafaran/status/970745812887199744 Exploit, Third Party Advisory
    Added CWE CWE-352
    Added CPE Configuration OR *cpe:2.3:a:enalean:tuleap:9.17:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Mar. 06, 2018

    Action Type Old Value New Value
    Added Reference https://twitter.com/Mustafaran/status/970745812887199744 [No Types Assigned]
    Added Reference https://tuleap.net/plugins/tracker/?aid=11217 [No Types Assigned]
    Added Reference https://mustafairan.wordpress.com/2018/03/05/tuleap-mail-change-csrf-vulnerability-leads-to-account-takeover/ [No Types Assigned]
    Added Reference https://github.com/Enalean/tuleap/commit/0843c046eee54b16ec6a7753c575838212770189 [No Types Assigned]
  • CVE Modified by [email protected]

    Mar. 02, 2018

    Action Type Old Value New Value
    Removed Reference https://tuleap.net/plugins/git/tuleap/tuleap/stable?p=tuleap%2Fstable.git&a=commit&h=d6701289ae55de900929ff0f66313fa9771a198d [No Types Assigned]
    Added Reference https://tuleap.net/plugins/git/tuleap/tuleap/stable?p=tuleap%2Fstable.git&a=commit&h=d6701289ae55de900929ff0f66313fa9771a198d [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-2018-7634 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-2018-7634 weaknesses.

Exploit Prediction

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

0.30 }} 0.02%

score

0.65619

percentile

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