cvelist/2022/23xxx/CVE-2022-23626.json
2022-05-23 16:01:38 +00:00

93 lines
3.3 KiB
JSON

{
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-23626",
"STATE": "PUBLIC",
"TITLE": "Insufficient file checks in m1k1o/blog"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "blog",
"version": {
"version_data": [
{
"version_value": "< 1.4"
}
]
}
}
]
},
"vendor_name": "m1k1o"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "m1k1o/blog is a lightweight self-hosted facebook-styled PHP blog. Errors from functions `imagecreatefrom*` and `image*` have not been checked properly. Although PHP issued warnings and the upload function returned `false`, the original file (that could contain a malicious payload) was kept on the disk. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20: Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/m1k1o/blog/security/advisories/GHSA-wmqj-5v54-24x4",
"refsource": "CONFIRM",
"url": "https://github.com/m1k1o/blog/security/advisories/GHSA-wmqj-5v54-24x4"
},
{
"name": "https://github.com/m1k1o/blog/commit/6f5e59f1401c4a3cf2e518aa85b231ea14e8a2ef",
"refsource": "MISC",
"url": "https://github.com/m1k1o/blog/commit/6f5e59f1401c4a3cf2e518aa85b231ea14e8a2ef"
},
{
"refsource": "MISC",
"name": "http://packetstormsecurity.com/files/167235/m1k1os-Blog-1.3-Remote-Code-Execution.html",
"url": "http://packetstormsecurity.com/files/167235/m1k1os-Blog-1.3-Remote-Code-Execution.html"
}
]
},
"source": {
"advisory": "GHSA-wmqj-5v54-24x4",
"discovery": "UNKNOWN"
}
}