GSD-2017-2336
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
A reflected cross site scripting vulnerability in NetScreen WebUI of Juniper Networks Juniper NetScreen Firewall+VPN running ScreenOS allows a network based attacker to inject HTML/JavaScript content into the management session of other users including the administrator. This enables the attacker to effectively execute commands with the permissions of an administrator. This issue affects Juniper Networks ScreenOS 6.3.0 releases prior to 6.3.0r24 on SSG Series. No other Juniper Networks products or platforms are affected by this issue.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-2336",
"description": "A reflected cross site scripting vulnerability in NetScreen WebUI of Juniper Networks Juniper NetScreen Firewall+VPN running ScreenOS allows a network based attacker to inject HTML/JavaScript content into the management session of other users including the administrator. This enables the attacker to effectively execute commands with the permissions of an administrator. This issue affects Juniper Networks ScreenOS 6.3.0 releases prior to 6.3.0r24 on SSG Series. No other Juniper Networks products or platforms are affected by this issue.",
"id": "GSD-2017-2336"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-2336"
],
"details": "A reflected cross site scripting vulnerability in NetScreen WebUI of Juniper Networks Juniper NetScreen Firewall+VPN running ScreenOS allows a network based attacker to inject HTML/JavaScript content into the management session of other users including the administrator. This enables the attacker to effectively execute commands with the permissions of an administrator. This issue affects Juniper Networks ScreenOS 6.3.0 releases prior to 6.3.0r24 on SSG Series. No other Juniper Networks products or platforms are affected by this issue.",
"id": "GSD-2017-2336",
"modified": "2023-12-13T01:21:05.973870Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "sirt@juniper.net",
"DATE_PUBLIC": "2017-07-12T09:00",
"ID": "CVE-2017-2336",
"STATE": "PUBLIC",
"TITLE": "ScreenOS: XSS vulnerability in ScreenOS Firewall"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "ScreenOS",
"version": {
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"platform": "SSG Series",
"version_value": "6.3.0 prior to 6.3.0r24"
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"vendor_name": "Juniper Networks"
}
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},
"configuration": [],
"credit": [
"Gaku Mochizuki/Toshitsugu Yoneyama from Mitsui Bussan Secure Directions, Inc., for reporting this issue to the JPCERT/CC.",
"Craig Young, Principal Security Researcher, Tripwire VERT, for responsibly reporting this vulnerability."
],
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"value": "A reflected cross site scripting vulnerability in NetScreen WebUI of Juniper Networks Juniper NetScreen Firewall+VPN running ScreenOS allows a network based attacker to inject HTML/JavaScript content into the management session of other users including the administrator. This enables the attacker to effectively execute commands with the permissions of an administrator. This issue affects Juniper Networks ScreenOS 6.3.0 releases prior to 6.3.0r24 on SSG Series. No other Juniper Networks products or platforms are affected by this issue."
}
]
},
"exploit": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability.",
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.0"
}
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"lang": "eng",
"value": "reflected cross site scripting vulnerability"
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{
"name": "https://kb.juniper.net/JSA10782",
"refsource": "CONFIRM",
"url": "https://kb.juniper.net/JSA10782"
},
{
"name": "1038881",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1038881"
},
{
"name": "99590",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/99590"
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},
"solution": "ScreenOS has been updated to add checks to prevent scripts in WebUI strings.\n\nThe following software release has been updated to resolve this specific issue: ScreenOS 6.3.0r24, and all subsequent releases.\n\nThis issue is being tracked as PR 1136628 and is visible on the Customer Support website.\n\nKB16765 - \"In which releases are vulnerabilities fixed?\" describes which release vulnerabilities are fixed as per our End of Engineering and End of Life support policies.",
"work_around": [
{
"lang": "eng",
"value": "Use access lists or firewall filters to limit access to the firewall\u0027s WebUI only from trusted hosts."
}
]
},
"nvd.nist.gov": {
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"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": true
},
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"attackVector": "NETWORK",
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"baseScore": 5.4,
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
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"exploitabilityScore": 2.3,
"impactScore": 2.7
}
},
"lastModifiedDate": "2017-07-22T01:29Z",
"publishedDate": "2017-07-17T13:18Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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