gsd-2015-4050
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
FragmentListener in the HttpKernel component in Symfony 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7, when ESI or SSI support enabled, does not check if the _controller attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to /_fragment.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-4050",
"description": "FragmentListener in the HttpKernel component in Symfony 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7, when ESI or SSI support enabled, does not check if the _controller attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to /_fragment.",
"id": "GSD-2015-4050",
"references": [
"https://www.debian.org/security/2015/dsa-3276"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
"details": "FragmentListener in the HttpKernel component in Symfony 2.3.19 through 2.3.28, 2.4.9 through 2.4.10, 2.5.4 through 2.5.11, and 2.6.0 through 2.6.7, when ESI or SSI support enabled, does not check if the _controller attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to /_fragment.",
"id": "GSD-2015-4050",
"modified": "2023-12-13T01:19:59.053975Z",
"schema_version": "1.4.0"
}
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"refsource": "CONFIRM",
"url": "http://symfony.com/blog/cve-2015-4050-esi-unauthorized-access"
},
{
"name": "FEDORA-2015-9039",
"refsource": "FEDORA",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159610.html"
},
{
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"url": "http://www.debian.org/security/2015/dsa-3276"
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},
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"advisories": [
{
"affected_range": "\u003e=2.3.19,\u003c2.3.29||\u003e=2.4.9,\u003c2.5.0||\u003e=2.5.4,\u003c2.5.12||\u003e=2.6.0,\u003c2.6.8",
"affected_versions": "All versions starting from 2.3.19 before 2.3.29, all versions starting from 2.4.9 before 2.5.0, all versions starting from 2.5.4 before 2.5.12, all versions starting from 2.6.0 before 2.6.8",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-284",
"CWE-937"
],
"date": "2016-12-30",
"description": "FragmentListener in the HttpKernel component in Symfony, when ESI or SSI support enabled, does not check if the `_controller` attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to `/_fragment`.",
"fixed_versions": [
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"2.5.0",
"2.5.12",
"2.6.8"
],
"identifier": "CVE-2015-4050",
"identifiers": [
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"not_impacted": "All versions before 2.3.19, all versions starting from 2.3.29 before 2.4.9, all versions starting from 2.5.0 before 2.5.4, all versions starting from 2.5.12 before 2.6.0, all versions starting from 2.6.8",
"package_slug": "packagist/symfony/http-kernel",
"pubdate": "2015-06-02",
"solution": "Upgrade to versions 2.3.29, 2.5.0, 2.5.12, 2.6.8 or above.",
"title": "Improper Access Control",
"urls": [
"https://symfony.com/cve-2015-4050"
],
"uuid": "bdd427c4-26be-42ae-be06-e29b66653b69"
},
{
"affected_range": "\u003e=2.3.19,\u003c2.3.29||\u003e=2.4.9,\u003c2.5.0||\u003e=2.5.4,\u003c2.5.12||\u003e=2.6.0,\u003c2.6.8",
"affected_versions": "All versions starting from 2.3.19 before 2.3.29, all versions starting from 2.4.9 before 2.5.0, all versions starting from 2.5.4 before 2.5.12, all versions starting from 2.6.0 before 2.6.8",
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"CWE-937"
],
"date": "2016-12-30",
"description": "`FragmentListener` in the `HttpKernel` component in Symfony, when ESI or SSI support enabled, does not check if the _controller attribute is set, which allows remote attackers to bypass URL signing and security rules by including (1) no hash or (2) an invalid hash in a request to `/_fragment`.",
"fixed_versions": [
"2.3.29",
"2.5.0",
"2.5.12",
"2.6.8"
],
"identifier": "CVE-2015-4050",
"identifiers": [
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],
"not_impacted": "All versions before 2.3.19, all versions starting from 2.3.29 before 2.4.9, all versions starting from 2.5.0 before 2.5.4, all versions starting from 2.5.12 before 2.6.0, all versions starting from 2.6.8",
"package_slug": "packagist/symfony/symfony",
"pubdate": "2015-06-02",
"solution": "Upgrade to versions 2.3.29, 2.5.0, 2.5.12, 2.6.8 or above.",
"title": "Improper Access Control",
"urls": [
"https://symfony.com/cve-2015-4050"
],
"uuid": "24353a35-d65c-4290-80a5-c861cf052235"
}
]
},
"nvd.nist.gov": {
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2016-12-31T02:59Z",
"publishedDate": "2015-06-02T14:59Z"
}
}
}
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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.
- 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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