CVE-2021-41920

7.5 HIGH

webTareas version 2.4 and earlier allows an unauthenticated user to perform Time and Boolean-based blind SQL Injection on the endpoint /i...

Published: 2021-10-08 · Last updated: 2026-06-17

Severity and scoring

CVSS: 7.5 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE: CWE-89

Affected products

Vendor	Product
webtareas_project	webtareas

Description

webTareas version 2.4 and earlier allows an unauthenticated user to perform Time and Boolean-based blind SQL Injection on the endpoint /includes/library.php, via the sor_cible, sor_champs, and sor_ordre HTTP POST parameters. This allows an attacker to access all the data in the database and obtain access to the webTareas application.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-41920
[Exploit reference]https://n4nj0.github.io/advisories/webtareas-multiple-vulnerabilities-i/
[Exploit reference]https://n4nj0.github.io/advisories/webtareas-multiple-vulnerabilities-i/

Related CVEs

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CVE-2021-41919 — webTareas version 2.4 and earlier allows an authenticated user to arbitrarily upload potentially dangerous files without restrictions (8.8 HIGH)
CVE-2021-41918 — webTareas version 2.4 and earlier allows an authenticated user to inject arbitrary web script or HTML due to incorrect sanitization of us... (5.4 MEDIUM)
CVE-2021-41917 — webTareas version 2.4 and earlier allows an authenticated user to store arbitrary web script or HTML by creating or editing a client name... (5.4 MEDIUM)
CVE-2021-41916 — A Cross-Site Request Forgery (CSRF) vulnerability in webTareas version 2.4 and earlier allows a remote attacker to create a new administr... (8.8 HIGH)

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