CVE-2018-7634

Public Exploit

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.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.19%
Vendor Advisory tuleap.net Vendor Advisory tuleap.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://mustafairan.wordpress.com/2018/03/05/tuleap-mail-change-csrf-vulnerability-leads-to-account-takeover/ exploit third party advisory patch
https://tuleap.net/plugins/tracker/?aid=11217 patch vendor advisory
https://twitter.com/Mustafaran/status/970745812887199744 third party advisory exploit
https://github.com/Enalean/tuleap/commit/0843c046eee54b16ec6a7753c575838212770189 patch
https://tuleap.net/plugins/git/tuleap/tuleap/stable?p=tuleap%2Fstable.git&a=commit&h=d6701289ae55de900929ff0f66313fa9771a198d issue tracking patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-7634?
CVE-2018-7634 has been scored as a high severity vulnerability.
How to fix CVE-2018-7634?
To fix CVE-2018-7634, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-7634 being actively exploited in the wild?
It is possible that CVE-2018-7634 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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