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      request #24202 SQL injection via the user settings of the CVS commits browser
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    #24202
    Thomas Gerbet (tgerbet)
    2021-12-15 08:42
    2021-12-07 16:01
    25740
    Details
    SQL injection via the user settings of the CVS commits browser

    Tuleap does not sanitize properly user settings when constructing the SQL query to browse and search commits in the CVS repositories.

    Impact

    A authenticated malicious user with read access to a CVS repository could execute arbitrary SQL queries.

    CVSSv3.1 score: 8.8 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

    Exploitation

    1. Go to a project with a CVS service
    2. Set the user preferences commits_browcust<project_id> to something like |100|100|100||A
    3. Go to /cvs/?func=browse&group_id=<project_id>
    4. Take a look at the executed query/MySQL warnings

    References

    CWE 89
    OWASP SQL Injection
    CVE-2021-43806

    SCM/CVS
    All
    Empty
    • [ ] enhancement
    • [ ] internal improvement
    Empty
    Stage
    Thomas Gerbet (tgerbet)
    Closed
    2021-12-07
    Attachments
    Artifact links

    Releases

    Fixed in

    Artifact ID Project Tracker Summary Status Last Update Date Submitted By Assigned to
    rel #23428 Tuleap Releases 13.3 Delivered 2021-08-12 17:17 Manuel Vacelet (vaceletm)
    Empty
    References
    Referencing request #24202

    Git commit

    tuleap/tuleap/stable

    Merge commit 'refs/changes/12/24612/1' of ssh://gerrit.tuleap.net:29418/tuleap into HEAD 1f0a9e40ca
    User avatar Nicolas Terray (nterray) , 2021-12-07 17:06
    request #24202: SQL injection via the user settings of the CVS commits browser b82be896b0
    User avatar Thomas Gerbet (tgerbet) , 2021-12-07 16:05
    Fix Psalm baseline a9eb008cda
    User avatar Thomas Gerbet (tgerbet) , 2021-12-07 17:18
    Referenced by request #24202

    Artifact Tracker v5

    rel #23428 13.3

    Other

    gerrit #24612
    gerrit #24616
    Display settings

    Follow-ups

    User avatar
    Thomas Gerbet (tgerbet)2021-12-08 08:22

    CVE-2021-43806 has been assigned to this issue.

    • Original Submission
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