Vulnerability-Lookup

CNVD-2018-15538

Vulnerability from cnvd - Published: 2018-08-17

Title

Apache Camel Core XSD validation processor外部实体信息泄露漏洞

Description

Apache Camel是美国阿帕奇（Apache）软件基金会的一套开源的基于Enterprise Integration Pattern(企业整合模式，简称EIP)的集成框架。该框架提供企业集成模式的Java对象（POJO）的实现，且通过应用程序接口来配置路由和中介的规则。Core是其中的一个核心。XSD validation processor是其中的一个XSD验证处理器。 Apache Camel 2.20.0版本至2.20.3版本和2.21.0版本中的Core的XSD validation processor存在XML外部实体信息泄露漏洞。远程攻击者可通过诱使用户打开特制的XML内容利用该漏洞读取任意文件。

Severity

中

Patch Name

Apache Camel Core XSD validation processor外部实体信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://lists.apache.org/thread.html/77f596fc63e63c2e9adcff3c34759b32c225cf0b582aedb755adaade@%3Cdev.camel.apache.org%3E

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-8027 https://www.securityfocus.com/bid/104933

Impacted products

Name
['Apache Camel >=2.20.0 ，<=2.20.3', 'Apache Camel 2.21.0']

Show details on source website

JSON

To clipboard

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  "discovererName": "Karel Jel\u00c3\u00adnek",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://lists.apache.org/thread.html/77f596fc63e63c2e9adcff3c34759b32c225cf0b582aedb755adaade@%3Cdev.camel.apache.org%3E",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-15538",
  "openTime": "2018-08-17",
  "patchDescription": "Apache Camel\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u57fa\u4e8eEnterprise Integration Pattern(\u4f01\u4e1a\u6574\u5408\u6a21\u5f0f\uff0c\u7b80\u79f0EIP)\u7684\u96c6\u6210\u6846\u67b6\u3002\u8be5\u6846\u67b6\u63d0\u4f9b\u4f01\u4e1a\u96c6\u6210\u6a21\u5f0f\u7684Java\u5bf9\u8c61\uff08POJO\uff09\u7684\u5b9e\u73b0\uff0c\u4e14\u901a\u8fc7\u5e94\u7528\u7a0b\u5e8f\u63a5\u53e3\u6765\u914d\u7f6e\u8def\u7531\u548c\u4e2d\u4ecb\u7684\u89c4\u5219\u3002Core\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6838\u5fc3\u3002XSD validation processor\u662f\u5176\u4e2d\u7684\u4e00\u4e2aXSD\u9a8c\u8bc1\u5904\u7406\u5668\u3002\r\n\r\nApache Camel 2.20.0\u7248\u672c\u81f32.20.3\u7248\u672c\u548c2.21.0\u7248\u672c\u4e2d\u7684Core\u7684XSD validation processor\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u7279\u5236\u7684XML\u5185\u5bb9\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\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",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-8027\r\nhttps://www.securityfocus.com/bid/104933",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-02",
  "title": "Apache Camel Core XSD validation processor\u5916\u90e8\u5b9e\u4f53\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-8027 (GCVE-0-2018-8027)

Vulnerability from cvelistv5 – Published: 2018-07-31 13:00 – Updated: 2024-09-16 19:25

Summary

Apache Camel 2.20.0 to 2.20.3 and 2.21.0 Core is vulnerable to XXE in XSD validation processor.

Severity

No CVSS data available.

CWE

XML External Entity

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1176 records in the last 180 days details

References

5 references

URL	Tags
http://www.securityfocus.com/bid/104933	vdb-entryx_refsource_BID
https://lists.apache.org/thread.html/77f596fc63e6…	mailing-listx_refsource_MLIST
http://camel.apache.org/security-advisories.data/…	x_refsource_CONFIRM
https://lists.apache.org/thread.html/b4014ea7c583…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/2318d7f7d877…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Camel	Affected: 2.20.0 to 2.20.3 Affected: 2.21.0

Date Public

2018-07-31 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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