{"cve":{"cve_id":"CVE-2026-31978","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":null,"epss_percentile":null,"epss_as_of":null,"description":"motionEye (mEye) is an online interface for motion software, which is a video surveillance program with motion detection. Versions prior to 0.44.0 are vulnerable to path traversal in the picture and movie API endpoints, suhc as /picture/{id}/preview/{filename}. Neither the API handlers, nor the mediafiles.py functions such as get_media_preview() check for .. sequences in the filename parameter, except for get_media_content(). This allows an authenticated user with normal (non-admin) privileges to read arbitrary files from the filesystem as the motionEye process user, such as:  /etc/passwd, /etc/shadow, motionEye config files containing password hashes and plaintext passwords, SSH keys, and other cameras' surveillance footage. This issue has been fixed in version 0.44.0.","published_at":"2026-06-24T20:28:24.286000Z","last_modified_at":null,"cvss_v3_score":6.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-22","CWE-284"],"nvd_references":["https://github.com/motioneye-project/motioneye/security/advisories/GHSA-g9fx-5r4h-pcw3","https://github.com/motioneye-project/motioneye/releases/tag/0.44.0"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-28T17:53:02.607768Z","updated_at":"2026-06-28T23:29:47.344170Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"motioneye-project","vendor_name":"motioneye-project","product_slug":"motioneye","product_name":"motioneye","version_start":"< 0.44.0","version_start_inclusive":true,"version_end":"< 0.44.0","version_end_inclusive":true,"cpe23_uri":"cve5:motioneye-project:motioneye:< 0.44.0:< 0.44.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/motioneye-project/motioneye/security/advisories/GHSA-g9fx-5r4h-pcw3","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/motioneye-project/motioneye/releases/tag/0.44.0","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2026-06-24T20:28:24.286000Z","label":"CVE published","source":null}]}