cnvd - cnvd-2022-05030

cnvd-2022-05030

Vulnerability from cnvd

Title: Quality Open Software logback远程代码执行漏洞

Description:

Quality Open Software Logback是瑞士Quality Open Software公司的一个 Java 应用程序的日志记录框架。

Quality Open Software logback在1.2.7及之前版本存在远程代码执行漏洞，该漏洞源于未对用户输入做有效的过滤，攻击者可利用该漏洞精心设计恶意配置允许执行从LDAP服务器加载的任意代码。

Severity: 高

Patch Name: Quality Open Software logback远程代码执行漏洞的补丁

Patch Description:

Quality Open Software Logback是瑞士Quality Open Software公司的一个 Java 应用程序的日志记录框架。

Quality Open Software logback在1.2.7及之前版本存在远程代码执行漏洞，该漏洞源于未对用户输入做有效的过滤，攻击者可利用该漏洞精心设计恶意配置允许执行从LDAP服务器加载的任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/cn-panda/logbackRceDemo

Reference: https://github.com/cn-panda/logbackRceDemo

Impacted products

Name
Quality Open Software logback <=1.2.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42550",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42550"
    }
  },
  "description": "Quality Open Software Logback\u662f\u745e\u58ebQuality Open Software\u516c\u53f8\u7684\u4e00\u4e2a Java \u5e94\u7528\u7a0b\u5e8f\u7684\u65e5\u5fd7\u8bb0\u5f55\u6846\u67b6\u3002\n\nQuality Open Software logback\u57281.2.7\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u5bf9\u7528\u6237\u8f93\u5165\u505a\u6709\u6548\u7684\u8fc7\u6ee4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7cbe\u5fc3\u8bbe\u8ba1\u6076\u610f\u914d\u7f6e\u5141\u8bb8\u6267\u884c\u4eceLDAP\u670d\u52a1\u5668\u52a0\u8f7d\u7684\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/cn-panda/logbackRceDemo",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-05030",
  "openTime": "2022-01-19",
  "patchDescription": "Quality Open Software Logback\u662f\u745e\u58ebQuality Open Software\u516c\u53f8\u7684\u4e00\u4e2a Java \u5e94\u7528\u7a0b\u5e8f\u7684\u65e5\u5fd7\u8bb0\u5f55\u6846\u67b6\u3002\r\n\r\nQuality Open Software logback\u57281.2.7\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u5bf9\u7528\u6237\u8f93\u5165\u505a\u6709\u6548\u7684\u8fc7\u6ee4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7cbe\u5fc3\u8bbe\u8ba1\u6076\u610f\u914d\u7f6e\u5141\u8bb8\u6267\u884c\u4eceLDAP\u670d\u52a1\u5668\u52a0\u8f7d\u7684\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Quality Open Software logback\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Quality Open Software logback \u003c=1.2.7"
  },
  "referenceLink": "https://github.com/cn-panda/logbackRceDemo",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-19",
  "title": "Quality Open Software logback\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2021-42550 (GCVE-0-2021-42550)

Vulnerability from cvelistv5

Published

2021-12-16 00:00

Modified

2024-08-04 03:38

Severity ?

6.6 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-502 - Deserialization of Untrusted Data

Summary

In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.

References

▼	URL	Tags
	http://logback.qos.ch/news.html
	https://github.com/cn-panda/logbackRceDemo
	https://jira.qos.ch/browse/LOGBACK-1591
	https://security.netapp.com/advisory/ntap-20211229-0001/
	http://seclists.org/fulldisclosure/2022/Jul/11	mailing-list
	http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html
	https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf

Impacted products

	Vendor	Product	Version
	QOS.ch	logback	Version: unspecified < 1.2.9 Version: unspecified < 1.3.0-alpha11

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:38:49.194Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://logback.qos.ch/news.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/cn-panda/logbackRceDemo"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jira.qos.ch/browse/LOGBACK-1591"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20211229-0001/"
          },
          {
            "name": "20220721 Open-Xchange Security Advisory 2022-07-21",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2022/Jul/11"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "logback",
          "vendor": "QOS.ch",
          "versions": [
            {
              "lessThan": "1.2.9",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "1.3.0-alpha11",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502 Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-11-08T00:00:00",
        "orgId": "455daabc-a392-441d-aa46-37d35189897c",
        "shortName": "NCSC.ch"
      },
      "references": [
        {
          "url": "http://logback.qos.ch/news.html"
        },
        {
          "url": "https://github.com/cn-panda/logbackRceDemo"
        },
        {
          "url": "https://jira.qos.ch/browse/LOGBACK-1591"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20211229-0001/"
        },
        {
          "name": "20220721 Open-Xchange Security Advisory 2022-07-21",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2022/Jul/11"
        },
        {
          "url": "http://packetstormsecurity.com/files/167794/Open-Xchange-App-Suite-7.10.x-Cross-Site-Scripting-Command-Injection.html"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-371761.pdf"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "upgrade to  \u003e=1.2.9 or \u003e=1.3.0-alpha11"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "RCE from attacker with configuration edit priviledges through JNDI lookup ",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "455daabc-a392-441d-aa46-37d35189897c",
    "assignerShortName": "NCSC.ch",
    "cveId": "CVE-2021-42550",
    "datePublished": "2021-12-16T00:00:00",
    "dateReserved": "2021-10-15T00:00:00",
    "dateUpdated": "2024-08-04T03:38:49.194Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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