GSD-2019-11831
Vulnerability from gsd - Updated: 2023-12-13 01:24Details
The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-11831",
"description": "The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.",
"id": "GSD-2019-11831",
"references": [
"https://www.debian.org/security/2019/dsa-4445"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.",
"id": "GSD-2019-11831",
"modified": "2023-12-13T01:24:01.796630Z",
"schema_version": "1.4.0"
}
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"url": "https://www.drupal.org/sa-core-2019-007"
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{
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"url": "https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1"
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{
"name": "20190515 [SECURITY] [DSA 4445-1] drupal7 security update",
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"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=7.0.0,\u003c7.67.0||\u003e=8.0.0,\u003c8.6.16||\u003e=8.7.0,\u003c8.7.1",
"affected_versions": "All versions starting from 7.0.0 before 7.67.0, all versions starting from 8.0.0 before 8.6.16, all versions starting from 8.7.0 before 8.7.1",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
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"CWE-22",
"CWE-502",
"CWE-937"
],
"date": "2019-05-25",
"description": "The `PharStreamWrapper` (aka `phar-stream-wrapper`) package does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a `phar:///path/bad.phar/../good.phar` URL.",
"fixed_versions": [
"8.6.16",
"8.7.1"
],
"identifier": "CVE-2019-11831",
"identifiers": [
"CVE-2019-11831"
],
"not_impacted": "All versions before 7.0.0, all versions starting from 7.67.0 before 8.0.0, all versions starting from 8.6.16 before 8.7.0, all versions starting from 8.7.1",
"package_slug": "packagist/drupal/core",
"pubdate": "2019-05-09",
"solution": "Upgrade to versions 8.6.16, 8.7.1 or above.",
"title": "Moderately critical - Third-party libraries - SA-CORE-2019-007",
"urls": [
"https://www.drupal.org/SA-CORE-2019-007"
],
"uuid": "d164c553-9484-4a66-b18d-f6561b070f9e"
},
{
"affected_range": "\u003e=7.0.0,\u003c7.67.0||\u003e=8.0.0,\u003c8.6.16||\u003e=8.7.0,\u003c8.7.1",
"affected_versions": "All versions starting from 7.0.0 before 7.67.0, all versions starting from 8.0.0 before 8.6.16, all versions starting from 8.7.0 before 8.7.1",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-22",
"CWE-502",
"CWE-937"
],
"date": "2019-05-25",
"description": "The `PharStreamWrapper` (aka `phar-stream-wrapper`) package does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a `phar:///path/bad.phar/../good.phar` URL.",
"fixed_versions": [
"8.6.16",
"8.7.1"
],
"identifier": "CVE-2019-11831",
"identifiers": [
"CVE-2019-11831"
],
"not_impacted": "All versions before 7.0.0, all versions starting from 7.67.0 before 8.0.0, all versions starting from 8.6.16 before 8.7.0, all versions starting from 8.7.1",
"package_slug": "packagist/drupal/drupal",
"pubdate": "2019-05-09",
"solution": "Upgrade to versions 8.6.16, 8.7.1 or above.",
"title": "Moderately critical - Third-party libraries - SA-CORE-2019-007",
"urls": [
"https://www.drupal.org/SA-CORE-2019-007"
],
"uuid": "8750ed15-fb0c-49f3-8bc2-68d948b6b62a"
},
{
"affected_range": "\u003e=2.0.0,\u003c2.1.1||\u003e=3.0.0,\u003c3.1.1",
"affected_versions": "All versions starting from 2.0.0 before 2.1.1, all versions starting from 3.0.0 before 3.1.1",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-22",
"CWE-502",
"CWE-937"
],
"date": "2021-09-30",
"description": "The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.",
"fixed_versions": [
"2.1.1",
"3.1.1"
],
"identifier": "CVE-2019-11831",
"identifiers": [
"GHSA-xv7v-rf6g-xwrc",
"CVE-2019-11831"
],
"not_impacted": "All versions before 2.0.0, all versions starting from 2.1.1 before 3.0.0, all versions starting from 3.1.1",
"package_slug": "packagist/typo3/phar-stream-wrapper",
"pubdate": "2021-09-30",
"solution": "Upgrade to versions 2.1.1, 3.1.1 or above.",
"title": "Deserialization of Untrusted Data",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2019-11831",
"https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1",
"https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1",
"https://lists.debian.org/debian-lts-announce/2019/05/msg00029.html",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QDJVUJPUW3RZ4746SC6BX4F4T6ZXNBH/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E3NUKPG7V4QEM6QXRMHYR4ABFMW5MM2P/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z246UWBXBEKTQUDTLRJTC7XYBIO4IBE4/",
"https://seclists.org/bugtraq/2019/May/36",
"https://typo3.org/security/advisory/typo3-psa-2019-007/",
"https://www.debian.org/security/2019/dsa-4445",
"https://www.drupal.org/sa-core-2019-007",
"https://www.synology.com/security/advisory/Synology_SA_19_22",
"http://www.securityfocus.com/bid/108302",
"https://github.com/advisories/GHSA-xv7v-rf6g-xwrc"
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"uuid": "632cb0ec-7c9e-4f44-80dd-ca0170a9ba63"
}
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]
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2021-10-01T15:31Z",
"publishedDate": "2019-05-09T04:29Z"
}
}
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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