CVE-2017-1000016: Phpmyadmin/phpmyadmin PhpMyAdmin Cookie Attribute Injection Attack Vulnerability

HIGH
Advisory Identifier: GHSA-j2cq-h6v2-f875
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CVSS 7.5
CWE-20
Published
Advisory Summary

CVE-2017-1000016 is a HIGH (CVSS 7.5) phpmyadmin cookie attribute injection attack vulnerability (CWE-20: Improper Input Validation) affecting Phpmyadmin/phpmyadmin libraries in the Packagist ecosystem. The issue involves phpmyadmin cookie attribute injection attack. Remediation is available by upgrading affected packages to version 4.6.6.

CVE-2017-1000016 at a Glance

CVE Identifier CVE-2017-1000016
GHSA Identifier GHSA-j2cq-h6v2-f875
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-20: Improper Input Validation
Affected Product Phpmyadmin/phpmyadmin
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:3.0/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 CVE-2017-1000016

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

phpmyadmin/phpmyadmin fixed: 4.6.6 
Upgrade phpmyadmin/phpmyadmin to 4.6.6
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 phpmyadmin/phpmyadmin

How to Check if You Are Affected

To determine whether your application is affected by CVE-2017-1000016, inspect your project dependencies for Phpmyadmin/phpmyadmin:

inspect dependencies for phpmyadmin/phpmyadmin

Analyze the terminal output to locate any version of Phpmyadmin/phpmyadmin in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 4.6.6), 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-20: Improper Input Validation, where the product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. In Phpmyadmin/phpmyadmin, 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

A weakness was discovered where an attacker can inject arbitrary values in to the browser cookies. This is a re-issue of an incomplete fix from PMASA-2016-18.

CVE-2017-1000016 Affected Phpmyadmin/phpmyadmin Versions

1 component(s)
Fixed Versions:
4.6.6
Product / Package Ecosystem Affected Versions Fixed Version
phpmyadmin/phpmyadmin
 Packagist
≥ 4.6
< 4.6.6
4.6.6

References

NVD — CVE-2017-1000016 NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-1000016
Security Fix Commit FIX COMMIT
https://github.com/phpmyadmin/phpmyadmin/commit/3b6ed1f
Phpmyadmin/phpmyadmin Security Information SECURITY
https://www.phpmyadmin.net/security/PMASA-2017-5

Frequently Asked Questions

What is CVE-2017-1000016?
CVE-2017-1000016 is a security vulnerability in Phpmyadmin/phpmyadmin involving phpMyAdmin Cookie attribute injection attack under CWE-20: Improper Input Validation.
Which Phpmyadmin/phpmyadmin versions are affected?
Affected versions include releases prior to 4.6.6 across affected packages: phpmyadmin/phpmyadmin.
What version fixes CVE-2017-1000016?
Upgrading to 4.6.6 (or the latest patched release for your respective branch) resolves the vulnerability.
Is phpmyadmin/phpmyadmin affected?
Yes, phpmyadmin/phpmyadmin is affected in releases prior to 4.6.6. Upgrade your dependency to 4.6.6 or later.
What is the CVSS score of CVE-2017-1000016?
CVE-2017-1000016 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
What CWE is associated with CVE-2017-1000016?
CVE-2017-1000016 is classified under CWE-20: Improper Input Validation (The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.).
How can I check Packagist dependencies for CVE-2017-1000016?
Run the dependency tree command: 'inspect dependencies for phpmyadmin/phpmyadmin'. 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-j2cq-h6v2-f875",
  "modified" : "2024-04-24T17:13:18Z",
  "published" : "2022-05-17T02:25:46Z",
  "aliases" : [ "CVE-2017-1000016" ],
  "summary" : "phpMyAdmin Cookie attribute injection attack",
  "details" : "A weakness was discovered where an attacker can inject arbitrary values in to the browser cookies. This is a re-issue of an incomplete fix from PMASA-2016-18.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "phpmyadmin/phpmyadmin"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "4.6"
      }, {
        "fixed" : "4.6.6"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2017-1000016"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/phpmyadmin/phpmyadmin/commit/3b6ed1f"
  }, {
    "type" : "WEB",
    "url" : "https://www.phpmyadmin.net/security/PMASA-2017-5"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-20" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-04-24T17:13:18Z",
    "nvd_published_at" : "2017-07-17T13:18:00Z"
  }
}