How severe is CVE-2019-1000001?

CVE-2019-1000001 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-1000001 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-1000001?

CVE-2019-1000001 affects Teampass. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-1000001?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-1000001 published?

CVE-2019-1000001 was published on 2019-02-04 and last updated on 2026-06-17.

CVE-2019-1000001

CVE-2019-1000001 is a critical-severity vulnerability in Teampass with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-522.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 5.0
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-522
Affected product: Teampass
Published: 2019-02-04
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2019-1000001?: 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.
How severe is CVE-2019-1000001?: CVE-2019-1000001 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-1000001 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-1000001?: CVE-2019-1000001 affects Teampass. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-1000001?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-1000001 published?: CVE-2019-1000001 was published on 2019-02-04 and last updated on 2026-06-17.

References

https://github.com/nilsteampassnet/TeamPass/issues/2495

Affected products (1)

cpe:2.3:a:teampass:teampass:*:*:*:*:*:*:*:*

More vulnerabilities in Teampass

CVE-2017-9436 — Critical (CVSS 9.8): TeamPass before 2.1.27.4 is vulnerable to a SQL injection in users.queries.php.
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CVE-2023-3086 — Critical (CVSS 9.0): Cross-site Scripting (XSS) - Stored in GitHub repository nilsteampassnet/teampass prior to 3.0.9.
CVE-2023-2859 — High (CVSS 8.8): Code Injection in GitHub repository nilsteampassnet/teampass prior to 3.0.9.
CVE-2020-12479 — High (CVSS 8.8): TeamPass 2.1.27.36 allows any authenticated TeamPass user to trigger a PHP file include vulnerability via a crafted…
CVE-2015-7563 — High (CVSS 8.8): Cross-site request forgery (CSRF) vulnerability in TeamPass 2.1.24 and earlier allows remote attackers to hijack the…

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