GSD-2022-21691
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-21691",
"description": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.",
"id": "GSD-2022-21691",
"references": [
"https://www.suse.com/security/cve/CVE-2022-21691.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-21691"
],
"details": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.",
"id": "GSD-2022-21691",
"modified": "2023-12-13T01:19:14.213845Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-21691",
"STATE": "PUBLIC",
"TITLE": "Improper Access Control in Onionshare"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "onionshare",
"version": {
"version_data": [
{
"version_value": "\u003c 2.5"
}
]
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}
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"vendor_name": "onionshare"
}
]
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"description": {
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"value": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
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"description": [
{
"lang": "eng",
"value": "CWE-306: Missing Authentication for Critical Function"
}
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]
},
"references": {
"reference_data": [
{
"name": "https://github.com/onionshare/onionshare/releases/tag/v2.5",
"refsource": "MISC",
"url": "https://github.com/onionshare/onionshare/releases/tag/v2.5"
},
{
"name": "https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766",
"refsource": "CONFIRM",
"url": "https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766"
}
]
},
"source": {
"advisory": "GHSA-w9m4-7w72-r766",
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c2.5",
"affected_versions": "All versions before 2.5",
"cvss_v2": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-306",
"CWE-937"
],
"date": "2022-01-25",
"description": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.",
"fixed_versions": [
"2.5"
],
"identifier": "CVE-2022-21691",
"identifiers": [
"GHSA-w9m4-7w72-r766",
"CVE-2022-21691"
],
"not_impacted": "All versions starting from 2.5",
"package_slug": "pypi/onionshare-cli",
"pubdate": "2022-01-21",
"solution": "Upgrade to version 2.5 or above.",
"title": "Missing Authentication for Critical Function",
"urls": [
"https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766",
"https://nvd.nist.gov/vuln/detail/CVE-2022-21691",
"https://github.com/onionshare/onionshare/releases/tag/v2.5",
"https://github.com/advisories/GHSA-w9m4-7w72-r766"
],
"uuid": "d67fcf38-8838-498e-8099-ce7b8321d1e9"
}
]
},
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"nodes": [
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"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:onionshare:onionshare:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.5",
"vulnerable": true
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"operator": "OR"
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"ID": "CVE-2022-21691"
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"description": {
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"value": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom."
}
]
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"problemtype": {
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"references": {
"reference_data": [
{
"name": "https://github.com/onionshare/onionshare/releases/tag/v2.5",
"refsource": "MISC",
"tags": [
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"Third Party Advisory"
],
"url": "https://github.com/onionshare/onionshare/releases/tag/v2.5"
},
{
"name": "https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766",
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"url": "https://github.com/onionshare/onionshare/security/advisories/GHSA-w9m4-7w72-r766"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
}
},
"lastModifiedDate": "2022-01-24T20:42Z",
"publishedDate": "2022-01-18T22:15Z"
}
}
}
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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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