nn-2020_2-01
Vulnerability from csaf_nozominetworks
Published
2020-05-26 11:00
Modified
2023-11-16 11:00
Summary
Cross-site request forgery attack on change password form
Notes
Risk Level for Nozomi customers
Medium
{ "document": { "aggregate_severity": { "text": "HIGH" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en-US", "notes": [ { "category": "other", "text": "Medium", "title": "Risk Level for Nozomi customers" } ], "publisher": { "category": "vendor", "contact_details": "Nozomi Networks Product Security team can be reached at prodsec@nozominetworks.com", "name": "Nozomi Networks Product Security", "namespace": "https://security.nozominetworks.com/psirt" }, "title": "Cross-site request forgery attack on change password form", "tracking": { "current_release_date": "2023-11-16T11:00:00.000Z", "id": "NN-2020:2-01", "initial_release_date": "2020-05-26T11:00:00.000Z", "revision_history": [ { "date": "2020-05-26T11:00:00.000Z", "number": "1", "summary": "Initial revision" }, { "date": "2023-09-04T11:00:00.000Z", "number": "2", "summary": "Minor updates to format and metadata to improve the CSAF implementation" }, { "date": "2023-11-13T11:00:00.000Z", "number": "3", "summary": "Migrated to CSAF VEX format" }, { "date": "2023-11-16T11:00:00.000Z", "number": "4", "summary": "CSAF vers improvements" } ], "status": "final", "version": "4" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:gem/\u003e=19.0.4|\u003c19.0.11", "product": { "name": "Nozomi Networks Guardian \u003e=19.0.4|\u003c19.0.11", "product_id": "CSAFPID-0001" } }, { "category": "product_version_range", "name": "vers:gem/\u003e=20.0.0|\u003c20.0.3", "product": { "name": "Nozomi Networks Guardian \u003e=20.0.0|\u003c20.0.3", "product_id": "CSAFPID-0002" } }, { "category": "product_version", "name": "19.0.11", "product": { "name": "Nozomi Networks Guardian 19.0.11", "product_id": "CSAFPID-0003" } }, { "category": "product_version", "name": "20.0.3", "product": { "name": "Nozomi Networks Guardian 20.0.3", "product_id": "CSAFPID-0004" } } ], "category": "product_name", "name": "Guardian" }, { "branches": [ { "category": "product_version_range", "name": "vers:gem/\u003e=19.0.4|\u003c19.0.11", "product": { "name": "Nozomi Networks CMC \u003e=19.0.4|\u003c19.0.11", "product_id": "CSAFPID-0005" } }, { "category": "product_version_range", "name": "vers:gem/\u003e=20.0.0|\u003c20.0.3", "product": { "name": "Nozomi Networks CMC \u003e=20.0.0|\u003c20.0.3", "product_id": "CSAFPID-0006" } }, { "category": "product_version", "name": "19.0.11", "product": { "name": "Nozomi Networks CMC 19.0.11", "product_id": "CSAFPID-0007" } }, { "category": "product_version", "name": "20.0.3", "product": { "name": "Nozomi Networks CMC 20.0.3", "product_id": "CSAFPID-0008" } } ], "category": "product_name", "name": "CMC" } ], "category": "vendor", "name": "Nozomi Networks" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "organization": "Schneider Electric Industry Services", "summary": "finding this bug" } ], "cwe": { "id": "CWE-352", "name": "Cross-Site Request Forgery (CSRF)" }, "discovery_date": "2020-05-26T11:00:00.000Z", "ids": [ { "system_name": "Nozomi Networks Security Advisory ID", "text": "NN-2020:2-01" } ], "notes": [ { "category": "summary", "text": "Change password doesn\u0027t validate CSRF token properly.", "title": "Vulnerability summary" } ], "product_status": { "fixed": [ "CSAFPID-0003", "CSAFPID-0004", "CSAFPID-0007", "CSAFPID-0008" ], "known_affected": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0005", "CSAFPID-0006" ] }, "remediations": [ { "category": "mitigation", "details": "Users should always pay attention to phishing emails and un-trusted links.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0005", "CSAFPID-0006" ] }, { "category": "vendor_fix", "details": "v19 series: Upgrade to v19.0.11 v20 series: Upgrade to v20.0.3", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0005", "CSAFPID-0006" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0005", "CSAFPID-0006" ] } ], "threats": [ { "category": "impact", "details": "An attacker can force the victim to change password without knowing. To successfully complete this attack the victim needs to be logged to the Guardian/CMC and visit a special prepared page containing the forged change password request. The change password request will be logged to the internal Guardian/CMC audit log and the victim session will be terminated. The attacked must have Guardian/CMC reachability to login into the system after a successful attack. Guardian/CMC starting from v19.0.4 are affected, versions before v19.0.4 are NOT affected." } ], "title": "Cross-site request forgery attack on change password form" } ] }
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Sightings
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Nomenclature
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