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  5. CVE-2015-2267

CVE-2015-2267: Improper Access Control

May 13, 2022 (updated January 25, 2024)

mdeploy.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 allows remote authenticated users to bypass intended access restrictions and extract archives to arbitrary directories via a crafted dataroot value.

References

  • git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-49087
  • openwall.com/lists/oss-security/2015/03/16/1
  • github.com/advisories/GHSA-cm4r-58pj-h2ph
  • github.com/moodle/moodle/commit/12a8fcb5e45c58ee8267ad0472852c2b80a19878
  • github.com/moodle/moodle/commit/240e7be7341afa31096fdbf3f242a7966f6237ab
  • github.com/moodle/moodle/commit/4475f1e478370fb97933127ec60e40f39e285da1
  • github.com/moodle/moodle/commit/76da7e9bc88669eab62f83f04639ba356a0b0c5a
  • github.com/moodle/moodle/commit/83866c3c2a5b1391317172eea0b4f017c6d142d2
  • github.com/moodle/moodle/commit/84f9f60b67e1e20058fbe2afa473607d075aff63
  • github.com/moodle/moodle/commit/8d9bdd28e049ca6b6b2a4ab8f142097c2f907df6
  • github.com/moodle/moodle/commit/a47aabc7833d0c88a83791d99a1204742c33f59b
  • github.com/moodle/moodle/commit/c353a6202658f320096a41e94494063393153b7f
  • github.com/moodle/moodle/commit/de169b7944e36d374d55e3f396d90ab2b4303afb
  • moodle.org/mod/forum/discuss.php?d=307381
  • nvd.nist.gov/vuln/detail/CVE-2015-2267

Code Behaviors & Features

Detect and mitigate CVE-2015-2267 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 2.6.9, all versions starting from 2.7.0 before 2.7.6, all versions starting from 2.8.0 before 2.8.4

Fixed versions

  • 2.6.9
  • 2.7.6
  • 2.8.4

Solution

Upgrade to versions 2.6.9, 2.7.6, 2.8.4 or above.

Impact 4 MEDIUM

AV:N/AC:L/Au:S/C:N/I:P/A:N

Learn more about CVSS

Weakness

  • CWE-284: Improper Access Control

Source file

packagist/moodle/moodle/CVE-2015-2267.yml

Spotted a mistake? Edit the file on GitLab.

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