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"state": "PUBLISHED",
"assignerShortName": "NCSC-FI",
"dateReserved": "2024-12-20T19:11:54.846Z",
"datePublished": "2024-12-20T19:19:43.985Z",
"dateUpdated": "2024-12-24T16:59:02.357Z"
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"defaultStatus": "unaffected",
"modules": [
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"platforms": [
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"product": "Arctic Hub",
"vendor": "Arctic Security",
"versions": [
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"lessThanOrEqual": "5.5.1872",
"status": "affected",
"version": "3.0.1764",
"versionType": "rpm"
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{
"status": "unaffected",
"version": "5.6.1877",
"versionType": "rpm"
}
]
}
],
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- and you have the “external_base_url” configured for external access in /var/lib/arcsec-hub/config.yml
- and the configured URL space is accessible by a potential attacker
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}
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"value": "You are vulnerable if \n- you are running Arctic Hub version 3.0.1764 - 5.5.1872\n- and you have the “external_base_url” configured for external access in /var/lib/arcsec-hub/config.yml\n- and the configured URL space is accessible by a potential attacker"
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],
"credits": [
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"lang": "en",
"type": "finder",
"value": "Bob Van der Smissen"
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{
"lang": "en",
"type": "reporter",
"value": "'Hack the Government' ethical hacking event hosted by the Centre for Cybersecurity Belgium (CCB)"
}
],
"datePublic": "2024-12-12T14:50:00.000Z",
"descriptions": [
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"lang": "en",
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"value": "Server-Side Request Forgery in URL Mapper in Arctic Security's Arctic Hub versions 3.0.1764-5.6.1877 allows an unauthenticated remote attacker to exfiltrate and modify configurations and data."
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"exploits": [
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"value": "There have been no reports of attempts to exploit the vulnerability."
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"impacts": [
{
"capecId": "CAPEC-115",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-115 Authentication Bypass"
}
]
},
{
"capecId": "CAPEC-25",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-25 Forced Deadlock"
}
]
},
{
"capecId": "CAPEC-36",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-36 Using Unpublished Interfaces or Functionality"
}
]
},
{
"capecId": "CAPEC-64",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic"
}
]
}
],
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"cvssV4_0": {
"Automatable": "NO",
"Recovery": "USER",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"providerUrgency": "AMBER",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"valueDensity": "CONCENTRATED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:L/SA:N/AU:N/R:U/V:C/RE:M/U:Amber",
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"vulnerabilityResponseEffort": "MODERATE"
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"value": "GENERAL"
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"cweId": "CWE-918",
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"references": [
{
"url": "https://www.arcticsecurity.com/security/vulnerability-note-2024-12-20"
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],
"solutions": [
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"lang": "en",
"supportingMedia": [
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"base64": false,
"type": "text/html",
"value": "Upgrade Arctic Hub to version 5.6.1877 or above.
"
}
],
"value": "Upgrade Arctic Hub to version 5.6.1877 or above."
}
],
"source": {
"discovery": "EXTERNAL"
},
"timeline": [
{
"lang": "en",
"time": "2024-12-06T10:00:00.000Z",
"value": "Arctic Security received a report about a DoS vulnerability in the URL Mapper API."
},
{
"lang": "en",
"time": "2024-12-09T07:00:00.000Z",
"value": "Arctic Security R&D team was able to replicate the DoS vulnerability. The team discovered the root cause of the DoS issue and implemented a fix on the same day."
},
{
"lang": "en",
"time": "2024-12-10T12:00:00.000Z",
"value": "Arctic Security R&D team continued internal investigation based on the reported vulnerability and found out a way to expand it from the DoS to a SSRF. The team identified the root cause for the SSRF and started to work on a fix. The fix was finalized later on the same day."
},
{
"lang": "en",
"time": "2024-12-11T19:00:00.000Z",
"value": "Arctic Security R&D team implemented a helper tool to assist users by 1) Implementing a hotfix to any of the earlier vulnerable versions so that users who are not able to upgrade right away can have a temporary solution. 2) By helping users to check for any suspicious activity in their logs related to the vulnerability."
},
{
"lang": "en",
"time": "2024-12-12T14:50:00.000Z",
"value": "Arctic Security released Arctic Hub 5.6.1877 containing the fix, along with a release note to explain the vulnerability. An access link to the helper tool was provided as part of the release note."
},
{
"lang": "en",
"time": "2024-12-13T13:00:00.000Z",
"value": "After getting confirmation from CCB that no duplicate CVE entry has been made, Arctic Security requested a CVE number from its local CNA, the National Cyber Security Centre Finland (NCSC-FI)."
}
],
"title": "Server-Side Request Forgery in Arctic Hub URL Mapper allows an unauthenticated remote attacker to exfiltrate and modify configurations and data",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
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"value": "If upgrading is not possible, apply the hotfix as instructed in the version 5.6.1877 release note which was distributed to all Arctic Hub users on 12th of December 2024.
"
}
],
"value": "If upgrading is not possible, apply the hotfix as instructed in the version 5.6.1877 release note which was distributed to all Arctic Hub users on 12th of December 2024."
}
],
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"timestamp": "2024-12-24T16:58:19.345997Z",
"id": "CVE-2024-12867",
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"Exploitation": "none"
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"title": "CISA ADP Vulnrichment",
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