gsd-2018-19274
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Passing an absolute path to a file_exists check in phpBB before 3.2.4 allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin Control Panel with founder permissions.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-19274",
"description": "Passing an absolute path to a file_exists check in phpBB before 3.2.4 allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin Control Panel with founder permissions.",
"id": "GSD-2018-19274"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2018-19274"
],
"details": "Passing an absolute path to a file_exists check in phpBB before 3.2.4 allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin Control Panel with founder permissions.",
"id": "GSD-2018-19274",
"modified": "2023-12-13T01:22:39.523665Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2018-19274",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
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"data_type": "CVE",
"data_version": "4.0",
"description": {
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{
"lang": "eng",
"value": "Passing an absolute path to a file_exists check in phpBB before 3.2.4 allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin Control Panel with founder permissions."
}
]
},
"problemtype": {
"problemtype_data": [
{
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{
"lang": "eng",
"value": "n/a"
}
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}
]
},
"references": {
"reference_data": [
{
"name": "https://blog.ripstech.com/2018/phpbb3-phar-deserialization-to-remote-code-execution/",
"refsource": "MISC",
"url": "https://blog.ripstech.com/2018/phpbb3-phar-deserialization-to-remote-code-execution/"
},
{
"name": "https://www.phpbb.com/community/viewtopic.php?f=14\u0026t=2492206",
"refsource": "CONFIRM",
"url": "https://www.phpbb.com/community/viewtopic.php?f=14\u0026t=2492206"
},
{
"name": "[debian-lts-announce] 20181124 [SECURITY] [DLA 1593-1] phpbb3 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00029.html"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c3.2.4",
"affected_versions": "All versions before 3.2.4",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-502",
"CWE-915",
"CWE-937"
],
"date": "2019-10-03",
"description": "Passing an absolute path to a `file_exists` check in phpBB allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin Control Panel with founder permissions.",
"fixed_versions": [
"3.2.4"
],
"identifier": "CVE-2018-19274",
"identifiers": [
"CVE-2018-19274"
],
"not_impacted": "All versions starting from 3.2.4",
"package_slug": "packagist/phpbb/phpbb",
"pubdate": "2018-11-17",
"solution": "Upgrade to version 3.2.4 or above.",
"title": "Deserialization of Untrusted Data",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2018-19274",
"https://www.phpbb.com/community/viewtopic.php?f=14\u0026t=2492206"
],
"uuid": "c9f5ae58-4402-49ea-ac9a-720fb1c8983a"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:phpbb:phpbb:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.2.4",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
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"CVE_data_meta": {
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"ID": "CVE-2018-19274"
},
"data_format": "MITRE",
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"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Passing an absolute path to a file_exists check in phpBB before 3.2.4 allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin Control Panel with founder permissions."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-502"
},
{
"lang": "en",
"value": "CWE-1321"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.phpbb.com/community/viewtopic.php?f=14\u0026t=2492206",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.phpbb.com/community/viewtopic.php?f=14\u0026t=2492206"
},
{
"name": "https://blog.ripstech.com/2018/phpbb3-phar-deserialization-to-remote-code-execution/",
"refsource": "MISC",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://blog.ripstech.com/2018/phpbb3-phar-deserialization-to-remote-code-execution/"
},
{
"name": "[debian-lts-announce] 20181124 [SECURITY] [DLA 1593-1] phpbb3 security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00029.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-12-02T19:21Z",
"publishedDate": "2018-11-17T13:29Z"
}
}
}
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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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