nn-2023:8-01
Vulnerability from csaf_nozominetworks
Published
2023-08-09 11:00
Modified
2024-09-19 11:00
Summary
Session Fixation in Guardian/CMC before 22.6.2
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": "Session Fixation in Guardian/CMC before 22.6.2",
"tracking": {
"aliases": [
"CVE-2023-24477"
],
"current_release_date": "2024-09-19T11:00:00.000Z",
"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"
},
{
"date": "2024-05-20T11:00:00.000Z",
"number": "5",
"summary": "Added CVSS v4.0 scoring where applicable"
},
{
"date": "2024-09-19T11:00:00.000Z",
"number": "6",
"summary": "Revised the CVSS scoring"
}
],
"status": "final",
"version": "6"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "vers:gem/\u003c22.6.2",
"product": {
"name": "Nozomi Networks Guardian \u003c22.6.2",
"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/\u003c22.6.2",
"product": {
"name": "Nozomi Networks CMC \u003c22.6.2",
"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\u0027s 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": 7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"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
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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