nn-2023:8-01
Vulnerability from csaf_nozominetworks
Published
2023-08-09 11:00
Modified
2023-11-16 11:00
Summary
Session Fixation in Guardian/CMC before 22.6.2
Notes
Risk Level for Nozomi customers
Medium
{ document: { aggregate_severity: { text: "MEDIUM", }, 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: "Session Fixation in Guardian/CMC before 22.6.2", tracking: { aliases: [ "CVE-2023-24477", ], current_release_date: "2023-11-16T11:00:00.000Z", id: "NN-2023:8-01", initial_release_date: "2023-08-09T11:00:00.000Z", revision_history: [ { date: "2023-08-09T11:00:00.000Z", 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/<22.6.2", product: { name: "Nozomi Networks Guardian <22.6.2", product_id: "CSAFPID-0001", }, }, { category: "product_version", name: "22.6.2", product: { name: "Nozomi Networks Guardian 22.6.2", product_id: "CSAFPID-0002", }, }, ], category: "product_name", name: "Guardian", }, { branches: [ { category: "product_version_range", name: "vers:gem/<22.6.2", product: { name: "Nozomi Networks CMC <22.6.2", product_id: "CSAFPID-0003", }, }, { category: "product_version", name: "22.6.2", product: { name: "Nozomi Networks CMC 22.6.2", product_id: "CSAFPID-0004", }, }, ], category: "product_name", name: "CMC", }, ], category: "vendor", name: "Nozomi Networks", }, ], }, vulnerabilities: [ { acknowledgments: [ { organization: "one of our Customers", summary: "reporting a bug, leading to Nozomi Networks confirming this issue", }, ], cve: "CVE-2023-24477", cwe: { id: "CWE-384", name: "Session Fixation", }, discovery_date: "2023-08-09T11:00:00.000Z", ids: [ { system_name: "Nozomi Networks Security Advisory ID", text: "NN-2023:8-01", }, ], notes: [ { category: "summary", text: "In certain conditions, depending on timing and the usage of the Chrome web browser, Guardian/CMC versions before 22.6.2 do not always completely invalidate the user session upon logout. Thus an authenticated local attacker may gain acces to the original user's session.", title: "Vulnerability summary", }, ], product_status: { fixed: [ "CSAFPID-0002", "CSAFPID-0004", ], known_affected: [ "CSAFPID-0001", "CSAFPID-0003", ], }, references: [ { category: "external", summary: "Mitre CVE entry", url: "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24477", }, { category: "self", summary: "Canonical URL", url: "https://security.nozominetworks.com/csaf/2023/nn-2023_8-01.json", }, { category: "self", summary: "Human-readable advisory.", url: "https://security.nozominetworks.com/NN-2023:8-01", }, ], remediations: [ { category: "mitigation", details: "Adopt best practices that include closing the browser after a logout.", product_ids: [ "CSAFPID-0001", "CSAFPID-0003", ], }, { category: "vendor_fix", details: "Upgrade to v22.6.2, v23.0.0 or later.", product_ids: [ "CSAFPID-0001", "CSAFPID-0003", ], }, ], scores: [ { cvss_v3: { baseScore: 5, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L", version: "3.1", }, products: [ "CSAFPID-0001", "CSAFPID-0003", ], }, ], threats: [ { category: "impact", details: "Unauthorized access.", }, ], title: "Session Fixation in Guardian/CMC before 22.6.2", }, ], }
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Sightings
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Nomenclature
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