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Vulnerability details: VCID-xb25-rpyq-z7gy
Vulnerability ID VCID-xb25-rpyq-z7gy
Aliases CVE-2014-0127
GHSA-6p3g-hw27-qh44
Summary Moodle's time-validation implementation allows bypassing intended restrictions The time-validation implementation in (1) mod/feedback/complete.php and (2) mod/feedback/complete_guest.php in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 allows remote authenticated users to bypass intended restrictions on starting a Feedback activity by choosing an unavailable time.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-264 Permissions, Privileges, and Access Controls
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
generic_textual MODERATE http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-43656
generic_textual MODERATE http://openwall.com/lists/oss-security/2014/03/17/1
epss 0.00171 https://api.first.org/data/v1/epss?cve=CVE-2014-0127
epss 0.00171 https://api.first.org/data/v1/epss?cve=CVE-2014-0127
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-6p3g-hw27-qh44
generic_textual MODERATE https://github.com/moodle/moodle
generic_textual MODERATE https://github.com/moodle/moodle/commit/1298acc7075614d8f24befe7e50edbd695498d66
generic_textual MODERATE https://github.com/moodle/moodle/commit/71037bf26c1e66c628f952b777a9b068775f7b24
generic_textual MODERATE https://github.com/moodle/moodle/commit/7b839b0ec1d3d7fdfe7f76066c49829936a2390e
generic_textual MODERATE https://github.com/moodle/moodle/commit/aea324963dfee857315d147bf0c17659bb43991e
generic_textual MODERATE https://moodle.org/mod/forum/discuss.php?d=256417
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2014-0127
Reference id Reference type URL
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-43656
http://openwall.com/lists/oss-security/2014/03/17/1
https://api.first.org/data/v1/epss?cve=CVE-2014-0127
https://github.com/moodle/moodle
https://github.com/moodle/moodle/commit/1298acc7075614d8f24befe7e50edbd695498d66
https://github.com/moodle/moodle/commit/71037bf26c1e66c628f952b777a9b068775f7b24
https://github.com/moodle/moodle/commit/7b839b0ec1d3d7fdfe7f76066c49829936a2390e
https://github.com/moodle/moodle/commit/aea324963dfee857315d147bf0c17659bb43991e
https://moodle.org/mod/forum/discuss.php?d=256417
https://nvd.nist.gov/vuln/detail/CVE-2014-0127
GHSA-6p3g-hw27-qh44 https://github.com/advisories/GHSA-6p3g-hw27-qh44
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.39159
EPSS Score 0.00171
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:26:48.486118+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6p3g-hw27-qh44/GHSA-6p3g-hw27-qh44.json 36.1.3