CVE-2018-7634

Severity: high (CVSS 8.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2018-03-01 · updated 2026-06-17
Weakness: CWE-352

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.

Affected products

Enalean tuleap: 9.17

References

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

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