gsd-2022-33977
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-33977",
"description": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.",
"id": "GSD-2022-33977"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"aliases": [
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],
"details": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.",
"id": "GSD-2022-33977",
"modified": "2023-12-13T01:19:22.975076Z",
"schema_version": "1.4.0"
}
},
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"affects": {
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"product_name": "untangle",
"version": {
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"url": "https://github.com/stchris/untangle"
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"affected_range": "\u003c=1.2.0",
"affected_versions": "All versions up to 1.2.0",
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"cwe_ids": [
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"CWE-937"
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"date": "2022-08-01",
"description": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.",
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"identifier": "CVE-2022-33977",
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"not_impacted": "All versions after 1.2.0",
"package_slug": "pypi/untangle",
"pubdate": "2022-07-26",
"solution": "Upgrade to version 1.2.1 or above.",
"title": "Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)",
"urls": [
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"https://jvn.jp/en/jp/JVN30454777/",
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"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2022-08-01T16:36Z",
"publishedDate": "2022-07-26T06:15Z"
}
}
}
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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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