Vulnerability-Lookup

CNVD-2018-05768

Vulnerability from cnvd - Published: 2018-03-20

Title

Jerome Gamez Firebase Admin SDK for PHP访问控制错误漏洞

Description

Jerome Gamez Firebase Admin SDK for PHP是一套基于PHP的软件开发工具包。 Jerome Gamez Firebase Admin SDK for PHP 3.2.0版本至3.8.0版本中的src/Firebase/Auth/IdTokenVerifier.php文件存在访问控制错误漏洞，该漏洞源于程序未能验证令牌签名。攻击者可利用该漏洞伪造带有任意邮件地址和用户ID的JSON Web Token（JWT）。

Severity

中

Patch Name

Jerome Gamez Firebase Admin SDK for PHP访问控制错误漏洞的补丁

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://github.com/kreait/firebase-php/releases/tag/3.8.1

Reference

https://github.com/kreait/firebase-php/pull/151

Impacted products

Name
Jerome Gamez Firebase Admin SDK for PHP Jerome Gamez Firebase Admin SDK for PHP >=3.2.0，<=3.8.0

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000025"
    }
  },
  "description": "Jerome Gamez Firebase Admin SDK for PHP\u662f\u4e00\u5957\u57fa\u4e8ePHP\u7684\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\u3002\r\n\r\nJerome Gamez Firebase Admin SDK for PHP 3.2.0\u7248\u672c\u81f33.8.0\u7248\u672c\u4e2d\u7684src/Firebase/Auth/IdTokenVerifier.php\u6587\u4ef6\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9a8c\u8bc1\u4ee4\u724c\u7b7e\u540d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020\u5e26\u6709\u4efb\u610f\u90ae\u4ef6\u5730\u5740\u548c\u7528\u6237ID\u7684JSON Web Token\uff08JWT\uff09\u3002",
  "discovererName": "unknown",
  "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://github.com/kreait/firebase-php/releases/tag/3.8.1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05768",
  "openTime": "2018-03-20",
  "patchDescription": "Jerome Gamez Firebase Admin SDK for PHP\u662f\u4e00\u5957\u57fa\u4e8ePHP\u7684\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\u3002\r\n\r\nJerome Gamez Firebase Admin SDK for PHP 3.2.0\u7248\u672c\u81f33.8.0\u7248\u672c\u4e2d\u7684src/Firebase/Auth/IdTokenVerifier.php\u6587\u4ef6\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9a8c\u8bc1\u4ee4\u724c\u7b7e\u540d\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020\u5e26\u6709\u4efb\u610f\u90ae\u4ef6\u5730\u5740\u548c\u7528\u6237ID\u7684JSON Web Token\uff08JWT\uff09\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": "Jerome Gamez Firebase Admin SDK for PHP\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Jerome Gamez Firebase Admin SDK for PHP Jerome Gamez Firebase Admin SDK for PHP \u003e=3.2.0\uff0c\u003c=3.8.0"
  },
  "referenceLink": "https://github.com/kreait/firebase-php/pull/151",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-26",
  "title": "Jerome Gamez Firebase Admin SDK for PHP\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2018-1000025 (GCVE-0-2018-1000025)

Vulnerability from cvelistv5 – Published: 2018-02-09 23:00 – Updated: 2024-08-05 12:33

Summary

Jerome Gamez Firebase Admin SDK for PHP version from 3.2.0 to 3.8.0 contains a Incorrect Access Control vulnerability in src/Firebase/Auth/IdTokenVerifier.php does not verify for token signature that can result in JWT with any email address and user ID could be forged from an actual token, or from thin air. This attack appear to be exploitable via Attacker would only need to know email address of the victim on most cases.. This vulnerability appears to have been fixed in 3.8.1.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://github.com/kreait/firebase-php/releases/t…	x_refsource_CONFIRM
https://github.com/kreait/firebase-php/pull/151	x_refsource_CONFIRM

Date Public

2018-01-16 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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2018-05768

CVE-2018-1000025 (GCVE-0-2018-1000025)

Tags

Sightings

Nomenclature