CVE-2019-1000001: Nilsteampassnet/teampass TeamPass Storing Passwords Vulnerability

CRITICAL
Advisory Identifier: GHSA-q9qr-h33g-fw3j
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CVSS 9.8
CWE-522
Published
Advisory Summary

CVE-2019-1000001 is a CRITICAL (CVSS 9.8) teampass storing passwords vulnerability (CWE-522: Insufficiently Protected Credentials) affecting Nilsteampassnet/teampass libraries in the Packagist ecosystem. The issue involves teampass storing passwords in a recoverable format vulnerability. Remediation is available in the latest vendor maintenance releases.

CVE-2019-1000001 at a Glance

CVE Identifier CVE-2019-1000001
GHSA Identifier GHSA-q9qr-h33g-fw3j
Severity CRITICAL
CVSS v3.1 Base Score 9.8
CWE Classification CWE-522: Insufficiently Protected Credentials
Affected Product Nilsteampassnet/teampass
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 9.8

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:H/I:H/A:H).

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 High (C:H)
Integrity High (I:H)
Availability High (A:H)

How to Fix CVE-2019-1000001

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

nilsteampassnet/teampass fixed: Latest secure release 
Upgrade nilsteampassnet/teampass to Latest secure release
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 nilsteampassnet/teampass

How to Check if You Are Affected

To determine whether your application is affected by CVE-2019-1000001, inspect your project dependencies for Nilsteampassnet/teampass:

inspect dependencies for nilsteampassnet/teampass

Analyze the terminal output to locate any version of Nilsteampassnet/teampass in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), 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-522: Insufficiently Protected Credentials, where the product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. In Nilsteampassnet/teampass, 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

TeamPass version 2.1.27 and earlier contains a Storing Passwords in a Recoverable Format vulnerability in Shared password vaults that can result in all shared passwords are recoverable server side. This attack appears to be exploitable via any vulnerability that can bypass authentication or role assignment and can lead to shared password leakage.

CVE-2019-1000001 Affected Nilsteampassnet/teampass Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
nilsteampassnet/teampass
 Packagist
≤ 2.1.27

References

NVD — CVE-2019-1000001 NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-1000001
Nilsteampassnet/teampass Source Repository REPOSITORY
https://github.com/nilsteampassnet/TeamPass/issues/2495
Nilsteampassnet/teampass Source Repository REPOSITORY
https://github.com/nilsteampassnet/TeamPass

Frequently Asked Questions

What is CVE-2019-1000001?
CVE-2019-1000001 is a security vulnerability in Nilsteampassnet/teampass involving TeamPass Storing Passwords in a Recoverable Format vulnerability under CWE-522: Insufficiently Protected Credentials.
Which Nilsteampassnet/teampass versions are affected?
Affected versions include releases prior to current release patches across affected packages: nilsteampassnet/teampass.
What version fixes CVE-2019-1000001?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is nilsteampassnet/teampass affected?
Yes, nilsteampassnet/teampass is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What is the CVSS score of CVE-2019-1000001?
CVE-2019-1000001 has a CVSS v3.1 base score of 9.8 (CRITICAL) with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2019-1000001?
CVE-2019-1000001 is classified under CWE-522: Insufficiently Protected Credentials (The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.).
How can I check Packagist dependencies for CVE-2019-1000001?
Run the dependency tree command: 'inspect dependencies for nilsteampassnet/teampass'. 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-q9qr-h33g-fw3j",
  "modified" : "2024-04-24T22:28:45Z",
  "published" : "2022-05-13T01:21:42Z",
  "aliases" : [ "CVE-2019-1000001" ],
  "summary" : "TeamPass Storing Passwords in a Recoverable Format vulnerability",
  "details" : "TeamPass version 2.1.27 and earlier contains a Storing Passwords in a Recoverable Format vulnerability in Shared password vaults that can result in all shared passwords are recoverable server side. This attack appears to be exploitable via any vulnerability that can bypass authentication or role assignment and can lead to shared password leakage.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "nilsteampassnet/teampass"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "2.1.27"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2019-1000001"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/nilsteampassnet/TeamPass/issues/2495"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/nilsteampassnet/TeamPass"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-522" ],
    "severity" : "CRITICAL",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-04-24T22:28:45Z",
    "nvd_published_at" : "2019-02-04T21:29:00Z"
  }
}