CVE-2023-1545Public exploitNetwork attack vector

Database disclosure via unsanitized API login

Published Mar 21, 2023 · Updated Feb 26, 2025

SQL injection in Teampass before 3.0.0.23 allows remote attackers to read database data through a crafted API login value. AuthModel::getUserAuth concatenates the unescaped login value into a users-table SELECT query before validating the API key or password. Reachability requires network access to the Teampass API; no credentials or user interaction are required.

CVSS severity7.5
High
EPSS probability8.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Teampass before 3.0.0.23 allows remote attackers to read database data through a crafted API login value. AuthModel::getUserAuth concatenates the unescaped login value into a users-table SELECT query before validating the API key or password. Reachability requires network access to the Teampass API; no credentials or user interaction are required.

The record

CVE
CVE-2023-1545
Published
Mar 21, 2023
Updated
Feb 26, 2025
Vendor
Teampass
Product
Teampass
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 21, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <3.0.0.23

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Teampass · Teampassversion=unspecified <3.0.0.23

Published CVSS scores

7.5huntr.devCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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