cnvd - cnvd-2021-38782

CNVD-2021-38782

Vulnerability from cnvd - Published: 2021-06-02

Title

Apache Tapestry反序列化漏洞

Description

Apache Tapestry是美国阿帕奇（Apache）基金会的一款使用Java语言编写的Web应用程序框架。 Apache Tapestry 4版本存在反序列化漏洞，该漏洞源于在调用页面的验证方法之前尝试反序列化“sp”参数，攻击者可利用该漏洞导致未经身份验证的反序列化。

Severity

高

Patch Name

Apache Tapestry反序列化漏洞的补丁

Patch Description

Apache Tapestry是美国阿帕奇（Apache）基金会的一款使用Java语言编写的Web应用程序框架。 Apache Tapestry 4版本存在反序列化漏洞，该漏洞源于在调用页面的验证方法之前尝试反序列化“sp”参数，攻击者可利用该漏洞导致未经身份验证的反序列化。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://lists.apache.org/thread.html/r700a6aa234dbff0555d4187bdc8274d7e4c0afbf35b9a3457f09ee76@%3Cusers.tapestry.apache.org%3E

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-17531

Impacted products

Name
Apache Apache Tapestry 4

Show details on source website

JSON

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{
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    "cve": {
      "cveNumber": "CVE-2020-17531",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-17531"
    }
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  "description": "Apache Tapestry\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u4f7f\u7528Java\u8bed\u8a00\u7f16\u5199\u7684Web\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u3002\n\nApache Tapestry 4\u7248\u672c\u5b58\u5728\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u8c03\u7528\u9875\u9762\u7684\u9a8c\u8bc1\u65b9\u6cd5\u4e4b\u524d\u5c1d\u8bd5\u53cd\u5e8f\u5217\u5316\u201csp\u201d\u53c2\u6570\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u53cd\u5e8f\u5217\u5316\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://lists.apache.org/thread.html/r700a6aa234dbff0555d4187bdc8274d7e4c0afbf35b9a3457f09ee76@%3Cusers.tapestry.apache.org%3E",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-38782",
  "openTime": "2021-06-02",
  "patchDescription": "Apache Tapestry\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u4f7f\u7528Java\u8bed\u8a00\u7f16\u5199\u7684Web\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u3002\r\n\r\nApache Tapestry 4\u7248\u672c\u5b58\u5728\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u8c03\u7528\u9875\u9762\u7684\u9a8c\u8bc1\u65b9\u6cd5\u4e4b\u524d\u5c1d\u8bd5\u53cd\u5e8f\u5217\u5316\u201csp\u201d\u53c2\u6570\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u53cd\u5e8f\u5217\u5316\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": "Apache Tapestry\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Apache Tapestry 4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-17531",
  "serverity": "\u9ad8",
  "submitTime": "2020-12-11",
  "title": "Apache Tapestry\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e"
}

CVE-2020-17531 (GCVE-0-2020-17531)

Vulnerability from cvelistv5 – Published: 2020-12-08 00:00 – Updated: 2024-08-04 14:00

Summary

A Java Serialization vulnerability was found in Apache Tapestry 4. Apache Tapestry 4 will attempt to deserialize the "sp" parameter even before invoking the page's validate method, leading to deserialization without authentication. Apache Tapestry 4 reached end of life in 2008 and no update to address this issue will be released. Apache Tapestry 5 versions are not vulnerable to this issue. Users of Apache Tapestry 4 should upgrade to the latest Apache Tapestry 5 version.

Severity ?

No CVSS data available.

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

apache

References

URL

Tags

	https://lists.apache.org/thread.html/r700a6aa234d…
	https://lists.apache.org/thread.html/r700a6aa234d…	mailing-list
	https://security.netapp.com/advisory/ntap-2021011…
	http://www.openwall.com/lists/oss-security/2022/12/02/1	mailing-list

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Tapestry	Affected: Apache Tapestry 4 , ≤ 4 (custom)

Credits

Apache Tapestry would like to thank Adrian Bravo (@adrianbravon) for reporting this issue.

Show details on NVD website

JSON

To clipboard

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          "versions": [
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-38782

CVE-2020-17531 (GCVE-0-2020-17531)

Tags

Sightings

Nomenclature