mirror of https://github.com/qwqdanchun/Goby.git
145 lines
5.8 KiB
JSON
145 lines
5.8 KiB
JSON
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{
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"Name": "Node.js systeminformation (CVE-2021-21315)",
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"Description": "<p>Systeminformation for Node.js is a backend development kit capable of running JavaScript.</p><p>An arbitrary command execution vulnerability exists in the systeminformation package of Node.js. An attacker can use this vulnerability to execute illegal operating system commands and obtain server permissions.</p>",
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"Product": "Node.js systeminformation",
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"Homepage": "https://www.npmjs.com/package/systeminformation",
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"DisclosureDate": "2022-01-04",
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"Author": "1291904552@qq.com",
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"FofaQuery": "banner=\"X-Powered-By: Express\" || header=\"X-Powered-By: Express\"",
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"GobyQuery": "banner=\"X-Powered-By: Express\" || header=\"X-Powered-By: Express\"",
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"Level": "2",
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"Impact": "<p>An arbitrary command execution vulnerability exists in the systeminformation package of Node.js. An attacker can use this vulnerability to execute illegal operating system commands and obtain server permissions.</p>",
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"Recommendation": "<p>The vendor has released a bug fix, please pay attention to the update in time: <a href=\"https://github.com/sebhildebrandt/systeminformation/commit/07daa05fb06f24f96297abaa30c2ace8bfd8b525\">https://github.com/sebhildebrandt/systeminformation/commit/07daa05fb06f24f96297abaa30c2ace8bfd8b525</a></p><p>1. Set access policies and whitelist access through security devices such as firewalls.</p><p>2.If not necessary, prohibit public network access to the system.</p>",
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"Translation": {
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"CN": {
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"Name": "Node.js systeminformation 环境存在任意命令执行漏洞(CVE-2021-21315)",
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"Product": "Node.js systeminformation",
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"Description": "<p>Node.js的systeminformation是一个能够运行JavaScript的后端开发包。</p><p>Node.js的systeminformation包存在任意命令执行漏洞,攻击者可利用该漏洞执行非法操作系统命令,获取服务器权限。</p>",
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"Recommendation": "<p>⼚商已发布了漏洞修复程序,请及时关注更新:<a href=\"https://github.com/sebhildebrandt/systeminformation/commit/07daa05fb06f24f96297abaa30c2ace8bfd8b525\">https://github.com/sebhildebrandt/systeminformation/commit/07daa05fb06f24f96297abaa30c2ace8bfd8b525</a></p><p>1、通过防⽕墙等安全设备设置访问策略,设置⽩名单访问。</p><p>2、如⾮必要,禁⽌公⽹访问该系统。</p>",
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"Impact": "<p>Node.js的systeminformation包存在任意命令执行漏洞,攻击者可利用该漏洞执行非法操作系统命令,获取服务器权限。</p>",
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"VulType": [
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"命令执行"
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],
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"Tags": [
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"命令执行"
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]
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},
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"EN": {
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"Name": "Node.js systeminformation (CVE-2021-21315)",
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"Product": "Node.js systeminformation",
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"Description": "<p>Systeminformation for Node.js is a backend development kit capable of running JavaScript.</p><p>An arbitrary command execution vulnerability exists in the systeminformation package of Node.js. An attacker can use this vulnerability to execute illegal operating system commands and obtain server permissions.</p>",
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"Recommendation": "<p>The vendor has released a bug fix, please pay attention to the update in time: <a href=\"https://github.com/sebhildebrandt/systeminformation/commit/07daa05fb06f24f96297abaa30c2ace8bfd8b525\">https://github.com/sebhildebrandt/systeminformation/commit/07daa05fb06f24f96297abaa30c2ace8bfd8b525</a></p><p>1. Set access policies and whitelist access through security devices such as firewalls.</p><p>2.If not necessary, prohibit public network access to the system.</p>",
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"Impact": "<p>An arbitrary command execution vulnerability exists in the systeminformation package of Node.js. An attacker can use this vulnerability to execute illegal operating system commands and obtain server permissions.</p>",
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"VulType": [
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"rce"
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],
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"Tags": [
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"rce"
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]
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}
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},
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"References": [
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"http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202102-1202"
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],
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"HasExp": true,
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"ExpParams": [
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{
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"name": "cmd",
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"type": "input",
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"value": "ping 4rhdvk.dnslog.cn"
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}
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],
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"ExpTips": null,
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"ScanSteps": [
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"AND",
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{
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"Request": {
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"method": "GET",
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"uri": "/test.php",
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"follow_redirect": true,
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"header": {},
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"data_type": "text",
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"data": ""
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},
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"ResponseTest": {
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"type": "group",
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"operation": "AND",
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"checks": [
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{
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"type": "item",
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"variable": "$code",
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"operation": "==",
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"value": "200",
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"bz": ""
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},
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{
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"type": "item",
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"variable": "$body",
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"operation": "contains",
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"value": "test",
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"bz": ""
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}
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]
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},
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"SetVariable": []
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}
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],
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"Tags": [
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"rce"
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],
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"VulType": [
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"rce"
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],
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"CVEIDs": [
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"CVE-2021-21315"
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],
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"CVSSScore": "9.0",
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"AttackSurfaces": {
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"Application": null,
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"Support": null,
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"Service": null,
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"System": null,
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"Hardware": null
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},
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"CNNVD": [
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"CNNVD-202102-1202"
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],
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"CNVD": [
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""
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],
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"ExploitSteps": [
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"AND",
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{
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"Request": {
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"method": "GET",
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"uri": "/test.php",
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"follow_redirect": true,
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"header": {},
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"data_type": "text",
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"data": ""
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},
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"ResponseTest": {
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"type": "group",
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"operation": "AND",
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"checks": [
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{
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"type": "item",
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"variable": "$code",
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"operation": "==",
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"value": "200",
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"bz": ""
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},
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{
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"type": "item",
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"variable": "$body",
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"operation": "contains",
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"value": "test",
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"bz": ""
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}
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]
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},
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"SetVariable": []
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}
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],
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"Is0day": false
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}
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