Apache-Solr-collections-file-action-parameter-Log4j2-command-execution-vulnerability.json

{
  "Name": "Apache Solr collections file action parameter Log4j2 command execution vulnerability",
  "Description": "<p>Apache Solr is an open source search service, developed using the Java language, mainly based on HTTP and Apache Lucene.</p><p>Apache Solr has Log4j2 jndi injection command execution vulnerability. Attackers can use this feature to construct special data request packets through this vulnerability, and ultimately trigger remote code execution.</p>",
  
  "Product": "Apache Solr",
  "Homepage": "https://solr.apache.org/index.html",
  "DisclosureDate": "2021-12-14",
  "Author": "Chin",
  "FofaQuery": "app=\"APACHE-Solr\"",
  "GobyQuery": "app=\"APACHE-Solr\"",
  "Level": "3",
  "Impact": "<p>Apache Solr has Log4j2 jndi injection command execution vulnerability. Attackers can use this feature to construct special data request packets through this vulnerability, and ultimately trigger remote code execution.</p>",
  "Recommendation": "<p>1. Upgrade to log4j-2.16.0-rc1: <br></p><p>&nbsp;Download address: <a href=\"https://github.com/apache/logging-log4j2/ releases/tag/log4j-2.16.0-rc1\">https://github.com/apache/logging-log4j2/releases/tag/log4j-2.16.0-rc1</a></p><p> 2. Emergency mitigation measures:</p><p>(1) Modify the jvm parameter -Dlog4j2.formatMsgNoLookups=true</p><p>(2) Modify the configuration log4j2.formatMsgNoLookups=True</p><p>( 3) Set the system environment variable FORMAT_MESSAGES_PATTERN_DISABLE_LOOKUPS to true</p>",
  "References": [],
  "Is0day": false,
  "Translation": {
    "CN": {
	  "Name": "Apache Solr collections 文件 action参数 Log4j2 命令执行漏洞",
      "Product": "Apache Solr",
      "VulType": [
        "命令执行"
      ],
      "Tags": [
        "命令执行"
      ],
	  "Description": "<p>Apache Solr是一个开源的搜索服务，使用Java语言开发，主要基于HTTP和Apache Lucene实现的。<br></p><p><span style=\"font-size: 16px;\"><span style=\"color: rgb(22, 51, 102); font-size: 16px;\">Apache Solr</span> 存在 Log4j2 jndi 注入命令执行漏洞，攻击者利用此特性可通过该漏洞构造特殊的数据请求包，最终触发远程代码执行。</span><br></p>",
      "Impact": "<p><span style=\"color: rgb(22, 51, 102); font-size: 16px;\">Apache Solr</span><span style=\"color: rgb(22, 51, 102); font-size: 16px;\">&nbsp;存在 Log4j2 jndi 注入命令执行漏洞，攻击者利用此特性可通过该漏洞构造特殊的数据请求包，最终触发远程代码执行。</span><br></p>",
      "Recommendation": "<p><span style=\"color: var(--primaryFont-color);\">1、升级至 log4j-2.16.0-rc1：</span><br></p><p>&nbsp;下载地址：<a href=\"https://github.com/apache/logging-log4j2/releases/tag/log4j-2.16.0-rc1\">https://github.com/apache/logging-log4j2/releases/tag/log4j-2.16.0-rc1</a></p><p>2、紧急缓解措施：</p><p>（1） 修改 jvm 参数 -Dlog4j2.formatMsgNoLookups=true</p><p>（2） 修改配置 log4j2.formatMsgNoLookups=True</p><p>（3） 将系统环境变量 FORMAT_MESSAGES_PATTERN_DISABLE_LOOKUPS 设置 为 true</p>"
    }
  },
  "HasExp": false,
  "ExpParams": [],
  "ExpTips": {
    "Type": "",
    "Content": ""
  },
  "ScanSteps": [
    "AND",
    {
      "Request": {
        "method": "GET",
        "uri": "/test.php",
        "follow_redirect": true,
        "header": {},
        "data_type": "text",
        "data": ""
      },
      "ResponseTest": {
        "type": "group",
        "operation": "AND",
        "checks": [
          {
            "type": "item",
            "variable": "$code",
            "operation": "==",
            "value": "200",
            "bz": ""
          },
          {
            "type": "item",
            "variable": "$body",
            "operation": "contains",
            "value": "test",
            "bz": ""
          }
        ]
      },
      "SetVariable": []
    }
  ],
  "ExploitSteps": [
    "AND",
    {
      "Request": {
        "method": "GET",
        "uri": "/test.php",
        "follow_redirect": true,
        "header": {},
        "data_type": "text",
        "data": ""
      },
      "ResponseTest": {
        "type": "group",
        "operation": "AND",
        "checks": [
          {
            "type": "item",
            "variable": "$code",
            "operation": "==",
            "value": "200",
            "bz": ""
          },
          {
            "type": "item",
            "variable": "$body",
            "operation": "contains",
            "value": "test",
            "bz": ""
          }
        ]
      },
      "SetVariable": []
    }
  ],
  "Tags": [
    "rce"
  ],
  "VulType": [
    "rce"
  ],
  "CVEIDs": [
    ""
  ],
  "CNNVD": [
    ""
  ],
  "CNVD": [
    ""
  ],
  "CVSSScore": "10.0",
  "AttackSurfaces": {
    "Application": null,
    "Support": null,
    "Service": null,
    "System": null,
    "Hardware": null
  }
}