{"items":[{"id":"NVI-00007661","kind":"vulnerability","title":"Zeta Components Mail Arbitrary code execution via a crafted email address","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-hgr8-g756-vmg9","CVE-2017-15806"],"plain_summary":"OSV carries this publisher advisory for zetacomponents/mail. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 1.8.2 for zetacomponents/mail. Confirm the publisher’s latest guidance.","source_ids":["sr-e382b6e231bc2e4ee5edf5790a441355"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 1.8.2 for zetacomponents/mail. Confirm the publisher’s latest guidance.","source_ids":["sr-e382b6e231bc2e4ee5edf5790a441355"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-2a8c1ccb29828ebd73c48be319301702"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"10.652%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.95799. Missing scores are unknown.","source_id":"sr-2a8c1ccb29828ebd73c48be319301702"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e382b6e231bc2e4ee5edf5790a441355","url":"https://github.com/advisories/GHSA-hgr8-g756-vmg9","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-hgr8-g756-vmg9","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.429Z"},{"id":"sr-2a8c1ccb29828ebd73c48be319301702","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2017-15806","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e382b6e231bc2e4ee5edf5790a441355"],"technology":"zetacomponents/mail","known_exclusions":[],"conditions_summary":"The send function in the ezcMailMtaTransport class in Zeta Components Mail before 1.8.2 does not properly restrict the set of characters used in the ezcMail returnPath property, which might allow remote attackers to execute arbitrary code via a crafted email address, as demonstrated by one containing \"-X/path/to/wwwroot/file.php.\"","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.8.2"]}],"null_published_at":"2026-10-31T22:27:12.423Z","source_updated_at":"2024-04-23T23:26:47.356Z","source_disclosed_at":"2022-05-17T00:18:44.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:20.429Z"},{"id":"NVI-00007661","kind":"vulnerability","title":"Zeta Components Mail Arbitrary code execution via a crafted email address","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-hgr8-g756-vmg9","CVE-2017-15806"],"plain_summary":"OSV carries this publisher advisory for zetacomponents/mail. 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