cnvd - cnvd-2018-15894

cnvd-2018-15894

Vulnerability from cnvd

Title: Apache Struts2 S2-057远程代码执行漏洞

Description:

Struts2是Apache软件基金会负责维护的一个基于MVC设计模式的Web应用框架开源项目。

Apache Struts2存在S2-057远程代码执行漏洞。漏洞触发条件：1、定义XML配置时namespace值未设置且上层动作配置（Action Configuration）中未设置或用通配符namespace。2、url标签未设置value和action值且上层动作未设置或用通配符namespace。攻击者可利用漏洞执行RCE攻击。

Severity: 高

Patch Name: Apache Struts2 S2-057远程代码执行漏洞的补丁

Patch Description:

Struts2是Apache软件基金会负责维护的一个基于MVC设计模式的Web应用框架开源项目。

Formal description:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： https://cwiki.apache.org/confluence/display/WW/S2-057?tdsourcetag=s_pcqq_aiomsg

Reference: https://cwiki.apache.org/confluence/display/WW/S2-057?tdsourcetag=s_pcqq_aiomsg

Impacted products

Name
['Apache Struts2 >=2.3，<=2.3.34', 'Apache Struts2 >=2.5，<=2.5.16']

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-11776"
    }
  },
  "description": "Struts2\u662fApache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u8d1f\u8d23\u7ef4\u62a4\u7684\u4e00\u4e2a\u57fa\u4e8eMVC\u8bbe\u8ba1\u6a21\u5f0f\u7684Web\u5e94\u7528\u6846\u67b6\u5f00\u6e90\u9879\u76ee\u3002\r\n \r\nApache Struts2\u5b58\u5728S2-057\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u6f0f\u6d1e\u89e6\u53d1\u6761\u4ef6\uff1a1\u3001\u5b9a\u4e49XML\u914d\u7f6e\u65f6namespace\u503c\u672a\u8bbe\u7f6e\u4e14\u4e0a\u5c42\u52a8\u4f5c\u914d\u7f6e\uff08Action Configuration\uff09\u4e2d\u672a\u8bbe\u7f6e\u6216\u7528\u901a\u914d\u7b26namespace\u30022\u3001url\u6807\u7b7e\u672a\u8bbe\u7f6evalue\u548caction\u503c\u4e14\u4e0a\u5c42\u52a8\u4f5c\u672a\u8bbe\u7f6e\u6216\u7528\u901a\u914d\u7b26namespace\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u6267\u884cRCE\u653b\u51fb\u3002",
  "discovererName": "Man Yue Mo from the Semmle Security Research team",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a \r\nhttps://cwiki.apache.org/confluence/display/WW/S2-057?tdsourcetag=s_pcqq_aiomsg",
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  "patchName": "Apache Struts2 S2-057\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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      "Apache Struts2 \u003e=2.5\uff0c\u003c=2.5.16"
    ]
  },
  "referenceLink": "https://cwiki.apache.org/confluence/display/WW/S2-057?tdsourcetag=s_pcqq_aiomsg",
  "serverity": "\u9ad8",
  "submitTime": "2018-08-22",
  "title": "Apache Struts2 S2-057\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2018-11776 (GCVE-0-2018-11776)

Vulnerability from cvelistv5

Published

2018-08-22 13:00

Modified

2025-07-30 01:46

Severity ?

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

CWE

Remote Code Execution

Summary

Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1041888	vdb-entry
	https://www.exploit-db.com/exploits/45367/	exploit
	https://www.exploit-db.com/exploits/45262/	exploit
	http://www.securityfocus.com/bid/105125	vdb-entry
	http://www.securitytracker.com/id/1041547	vdb-entry
	https://www.exploit-db.com/exploits/45260/	exploit
	https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E	mailing-list
	http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
	https://www.oracle.com/security-alerts/cpujul2020.html
	https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
	https://security.netapp.com/advisory/ntap-20181018-0002/
	https://cwiki.apache.org/confluence/display/WW/S2-057
	https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012
	http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html
	https://lgtm.com/blog/apache_struts_CVE-2018-11776
	https://security.netapp.com/advisory/ntap-20180822-0001/
	http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt
	https://github.com/hook-s3c/CVE-2018-11776-Python-PoC
	http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Struts	Version: 2.3 to 2.3.34 Version: 2.5 to 2.5.16

Show details on NVD website

JSON

To clipboard

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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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