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Vulnerability record · CVE-2020-12478 · published 29 April 2020

CVE-2020-12478: Teampass missing authentication for critical function vulnerability

Teampass · Teampass

TeamPass 2.1.27.36 allows an unauthenticated attacker to retrieve files from the TeamPass web root. This may include backups or LDAP debug files.

7.5 CVSS 3.1 High EPSS 8.6% · top 5.1% CWE-306 · Missing authentication for critical function
7.5CVSS 3.1 base score, v2 5.0
8.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

TeamPass 2.1.27.36 allows an unauthenticated attacker to retrieve files from the TeamPass web root. This may include backups or LDAP debug files.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/nilsteampassnet/TeamPass/issues/2764 ExploitIssue TrackingThird Party Advisory
https://github.com/nilsteampassnet/TeamPass/issues/2764 ExploitIssue TrackingThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-1000001Teampass insufficiently protected credentials vulnerabilityTeamPass version 2.1.27 and earlier contains a Storing Passwords in a Recoverable Format vulnerability in Shared password vaults that can result in a…EPSS 1.7%9.8CVE-2017-9436Teampass sql injection vulnerabilityTeamPass before 2.1.27.4 is vulnerable to a SQL injection in users.queries.php.EPSS 1.0%9.8CVE-2015-7564Teampass sql injection vulnerabilityMultiple SQL injection vulnerabilities in TeamPass 2.1.24 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) id paramet…EPSS 3.4%9.3CVE-2026-3106Teampass cross-site scripting vulnerabilityBlind Cross-Site Scripting (XSS) in Teampass, versions prior to 3.1.5.16, within the password manager login functionality in the 'contraseña' paramet…EPSS 0.27%9.3CVE-2026-3107Teampass cross-site scripting vulnerabilityStored Cross-Site Scripting (XSS) in Teampass versions prior to 3.1.5.16, affecting the password manager's password import functionality at the endpo…EPSS 0.23%9.0CVE-2023-3086Teampass cross-site scripting vulnerabilityCross-site Scripting (XSS) - Stored in GitHub repository nilsteampassnet/teampass prior to 3.0.9.EPSS 0.91%8.8CVE-2023-2859Teampass code injection vulnerabilityCode Injection in GitHub repository nilsteampassnet/teampass prior to 3.0.9.EPSS 1.6%8.8CVE-2020-12479Teampass path traversal vulnerabilityTeamPass 2.1.27.36 allows any authenticated TeamPass user to trigger a PHP file include vulnerability via a crafted HTTP request with sources/users.q…EPSS 2.6%

Source: NIST National Vulnerability Database (record CVE-2020-12478), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.