GHSA-3x57-m5p4-rgh4: Zendframework/zendopenid ZendOpenID Potential Security Issue Vulnerability

HIGH
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CVSS 7.5
CWE-287
Published
Advisory Summary

GHSA-3x57-m5p4-rgh4 is a HIGH (CVSS 7.5) zendopenid potential security issue vulnerability (CWE-287: Improper Authentication) affecting Zendframework/zendopenid libraries in the Packagist ecosystem. The issue involves zendopenid potential security issue in login mechanism. Remediation is available by upgrading affected packages to version 2.0.2.

GHSA-3x57-m5p4-rgh4 at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-3x57-m5p4-rgh4
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-287: Improper Authentication
Affected Product Zendframework/zendopenid
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity High (I:H)
Availability None (A:N)

How to Fix GHSA-3x57-m5p4-rgh4

To remediate this vulnerability, upgrade all affected Zendframework/zendopenid dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

zendframework/zendopenid fixed: 2.0.2 
Upgrade zendframework/zendopenid to 2.0.2
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for zendframework/zendopenid

How to Check if You Are Affected

To determine whether your application is affected by GHSA-3x57-m5p4-rgh4, inspect your project dependencies for Zendframework/zendopenid:

inspect dependencies for zendframework/zendopenid

Analyze the terminal output to locate any version of Zendframework/zendopenid in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.0.2), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-287: Improper Authentication, where when an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. In Zendframework/zendopenid, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

Using the Consumer component of ZendOpenId (or Zend_OpenId in ZF1), it is possible to login using an arbitrary OpenID account (without knowing any secret information) by using a malicious OpenID Provider. That means OpenID it is possible to login using arbitrary OpenID Identity (MyOpenID, Google, etc), which are not under the control of our own OpenID Provider. Thus, we are able to impersonate any OpenID Identity against the framework. Moreover, the Consumer accepts OpenID tokens with arbitrary signed elements. The framework does not check if, for example, both openid.claimed_id and openid.endpoint_url are signed. It is just sufficient to sign one parameter. According to https://openid.net/specs/openid-authentication-2_0.html#positive_assertions, at least op_endpoint, return_to, response_nonce, assoc_handle, and, if present in the response, claimed_id and identity, must be signed.

GHSA-3x57-m5p4-rgh4 Affected Zendframework/zendopenid Versions

1 component(s)
Fixed Versions:
2.0.2
Product / Package Ecosystem Affected Versions Fixed Version
zendframework/zendopenid
 Packagist
≥ 2.0.0
< 2.0.2
2.0.2

References

Security Fix Commit FIX COMMIT
https://github.com/zendframework/ZendOpenId/commit/16648e1b2acf760d0c67a8c1dd913fed0c0f61f7
Security Fix Commit FIX COMMIT
https://github.com/zendframework/ZendOpenId/commit/709789c1ca290771730133db4d8b8de2972b36ce
Zendframework/zendopenid Security Information SECURITY
https://framework.zend.com/security/advisory/ZF2014-02
Zendframework/zendopenid Source Repository REPOSITORY
https://github.com/FriendsOfPHP/security-advisories/blob/master/zendframework/zendopenid/ZF2014-02.yaml
Zendframework/zendopenid Source Repository REPOSITORY
https://github.com/zendframework/ZendOpenId

Frequently Asked Questions

What is GHSA-3x57-m5p4-rgh4?
GHSA-3x57-m5p4-rgh4 is a security vulnerability in Zendframework/zendopenid involving ZendOpenID potential security issue in login mechanism under CWE-287: Improper Authentication.
Which Zendframework/zendopenid versions are affected?
Affected versions include releases prior to 2.0.2 across affected packages: zendframework/zendopenid.
What version fixes GHSA-3x57-m5p4-rgh4?
Upgrading to 2.0.2 (or the latest patched release for your respective branch) resolves the vulnerability.
Is zendframework/zendopenid affected?
Yes, zendframework/zendopenid is affected in releases prior to 2.0.2. Upgrade your dependency to 2.0.2 or later.
What is the CVSS score of GHSA-3x57-m5p4-rgh4?
GHSA-3x57-m5p4-rgh4 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
What CWE is associated with GHSA-3x57-m5p4-rgh4?
GHSA-3x57-m5p4-rgh4 is classified under CWE-287: Improper Authentication (When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.).
How can I check Packagist dependencies for GHSA-3x57-m5p4-rgh4?
Run the dependency tree command: 'inspect dependencies for zendframework/zendopenid'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-3x57-m5p4-rgh4",
  "modified" : "2024-06-07T22:28:46Z",
  "published" : "2024-06-07T22:28:46Z",
  "aliases" : [ ],
  "summary" : "ZendOpenID potential security issue in login mechanism",
  "details" : "Using the Consumer component of ZendOpenId (or Zend_OpenId in ZF1), it is possible to login using an arbitrary OpenID account (without knowing any secret information) by using a malicious OpenID Provider. That means OpenID it is possible to login using arbitrary OpenID Identity (MyOpenID, Google, etc), which are not under the control of our own OpenID Provider. Thus, we are able to impersonate any OpenID Identity against the framework.\n\nMoreover, the Consumer accepts OpenID tokens with arbitrary signed elements. The framework does not check if, for example, both openid.claimed_id and openid.endpoint_url are signed. It is just sufficient to sign one parameter. According to https://openid.net/specs/openid-authentication-2_0.html#positive_assertions, at least op_endpoint, return_to, response_nonce, assoc_handle, and, if present in the response, claimed_id and identity, must be signed.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "zendframework/zendopenid"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.0.0"
      }, {
        "fixed" : "2.0.2"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/zendframework/ZendOpenId/commit/16648e1b2acf760d0c67a8c1dd913fed0c0f61f7"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/zendframework/ZendOpenId/commit/709789c1ca290771730133db4d8b8de2972b36ce"
  }, {
    "type" : "WEB",
    "url" : "https://framework.zend.com/security/advisory/ZF2014-02"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/FriendsOfPHP/security-advisories/blob/master/zendframework/zendopenid/ZF2014-02.yaml"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/zendframework/ZendOpenId"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-287" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-06-07T22:28:46Z",
    "nvd_published_at" : null
  }
}