Atutor
CVE-2017-1000002
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionCVE.org
ATutor versions 2.2.1 and earlier are vulnerable to a directory traversal and file extension check bypass in the Course component resulting in code execution. ATutor versions 2.2.1 and earlier are vulnerable to a directory traversal vulnerability in the Course Icon component resulting in information disclosure.
AnalysisAI
ATutor versions 2.2.1 and earlier are vulnerable to a directory traversal and file extension check bypass in the Course component resulting in code execution. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 60.2%.
Technical ContextAI
This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. ATutor versions 2.2.1 and earlier are vulnerable to a directory traversal and file extension check bypass in the Course component resulting in code execution. ATutor versions 2.2.1 and earlier are vulnerable to a directory traversal vulnerability in the Course Icon component resulting in information disclosure. Affected products include: Atutor.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.
SQL injection vulnerability in include/lib/mysql_connect.inc.php in ATutor 2.2.1 allows remote attackers to execute arbi
ATutor 2.2.4 allows Arbitrary File Upload and Directory Traversal, resulting in remote code execution via a ".." pathnam
In ATutor 2.2.4, an unauthenticated attacker can change the application settings and force it to use his crafted databas
Cross-site request forgery (CSRF) vulnerability in install_modules.php in ATutor before 2.2.2 allows remote attackers to
An issue was discovered in AContent through 1.4. Rated high severity (CVSS 8.8), this vulnerability is remotely exploita
ATutor through 2.2.4 is vulnerable to arbitrary file uploads via the mods/_core/backups/upload.php (aka backup) componen
An issue was discovered in ATutor through 2.2.4. Rated high severity (CVSS 8.8), this vulnerability is remotely exploita
ATutor AContent before 1.2-1 allows remote attackers to modify arbitrary user passwords or category names via a direct r
Multiple SQL injection vulnerabilities in ATutor AContent before 1.2-1 allow remote attackers to execute arbitrary SQL c
Directory Traversal exists in ATutor before 2.2.2 via the icon parameter to /mods/_core/courses/users/create_course.php.
user/index_inline_editor_submit.php in ATutor AContent 1.2-1 does not properly restrict access, which allows remote auth
Multiple eval injection vulnerabilities in mods/_standard/gradebook/edit_marks.php in ATutor 2.2 and earlier allow remot
Same weakness CWE-22 – Path Traversal
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External POC / Exploit Code
Leaving vuln.today