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CVE Record

CVE-2018-7634: An issue was discovered in Enalean Tuleap 9.17.

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.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CVE-2018-7634 affects Enalean Tuleap 9.17. A missing anti-CSRF protection on the email-change function could let an attacker trick a logged-in user into changing their registered email address, enabling account takeover. There is no source-provided evidence of active exploitation or CISA KEV listing.

Executive priority

Prioritize remediation if Tuleap supports source code, project management, or customer-facing engineering workflows. The vulnerability can lead to account takeover, but requires user interaction and an authenticated victim. Treat as near-term work for exposed Tuleap 9.17 systems.

Technical view

The issue is a CSRF weakness in Tuleap 9.17’s registered email address change workflow. If a victim is authenticated, an attacker could abuse the function to alter the account email. Public references include a researcher write-up, a Tuleap tracker item, and vendor code commits, but no CVSS score is provided in the bundle.

Likely exposure

Organizations running Enalean Tuleap 9.17 are the named exposure. Risk is higher for internet-accessible Tuleap instances and users who remain logged in while browsing untrusted content. The provided sources do not identify additional affected versions.

Exploitation context

Exploitation requires a logged-in victim and a successful CSRF scenario. The reported impact is account takeover through unauthorized email address change. The source bundle does not show active exploitation, KEV inclusion, or public weaponized exploitation status.

Researcher notes

The CVE record names Tuleap 9.17 and describes missing CSRF mitigation in email change. Public references include a researcher blog, Tuleap tracker confirmation, and vendor commits. The bundle lacks CVSS, CWE assignment, exact fixed version, and exploitation-in-the-wild evidence.

Mitigation direction

  • Update Tuleap using Enalean guidance for tracker issue 11217 or releases containing referenced fixes.
  • Restrict external access to Tuleap until upgraded, where operationally feasible.
  • Monitor and alert on user email address changes.
  • Use MFA or SSO controls to reduce account-takeover impact.

Validation and detection

  • Inventory Tuleap deployments and confirm whether version 9.17 is present.
  • Review Enalean tracker issue 11217 and linked commits for applicable fixed releases.
  • In a test environment, verify email-change requests require anti-CSRF protection.
  • Review logs for unexpected account email changes.
Prepared
Confidence
medium
Sources
6

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
6Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.