CVE-2020-36033
CVE-2020-36033 is a critical-severity vulnerability in Water Billing System Project Water Billing System 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-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (63rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Water Billing System Project Water Billing System
- Published:
- Last modified:
Description
SQL injection vulnerability in SourceCodester Water Billing System 1.0 via the id parameter to edituser.php.
Frequently asked questions
- What is CVE-2020-36033?
- SQL injection vulnerability in SourceCodester Water Billing System 1.0 via the id parameter to edituser.php.
- How severe is CVE-2020-36033?
- CVE-2020-36033 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-2020-36033 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-36033?
- CVE-2020-36033 affects Water Billing System Project Water Billing System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-36033?
- 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-2020-36033 published?
- CVE-2020-36033 was published on 2021-07-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:water_billing_system_project:water_billing_system:1.0:*:*:*:*:*:*:*
More vulnerabilities in Water Billing System Project Water Billing System
- CVE-2022-30461 — Critical (CVSS 9.8): Water-billing-management-system v1.0 is vulnerable to SQL Injection via /wbms/classes/Master.php?f=delete_client, id
- CVE-2020-28183 — Critical (CVSS 9.8): SQL injection vulnerability in SourceCodester Water Billing System 1.0 via the username and password parameters to…
- CVE-2023-27241 — Medium (CVSS 6.1): SourceCodester Water Billing System v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the…
- CVE-2022-30462 — Medium (CVSS 5.4): Water-billing-management-system v1.0 is affected by: Cross Site Scripting (XSS) via /wbms/classes/Users.php?f=save,…
All CVEs affecting Water Billing System Project Water Billing System →
Other CWE-89 (SQL Injection) vulnerabilities
- CVE-2026-54350 — Critical (CVSS 10.0): Budibase is an open-source low-code platform. Prior to 3.39.12, an unauthenticated visitor of any published Budibase…
- CVE-2026-8054 — Critical (CVSS 10.0): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in the Publish Audit API endpoints…
- CVE-2026-42287 — Critical (CVSS 10.0): Emlog is an open source website building system. Prior to version 2.6.11, direct SQL injection in article creation and…
- CVE-2026-3325 — Critical (CVSS 10.0): SQL injection (SQLi) in MegaCMS v12.0.0, specifically in the “id_territorio” parameter of the…
- CVE-2025-10878 — Critical (CVSS 10.0): A SQL injection vulnerability exists in the login functionality of Fikir Odalari AdminPando 1.0.1 before 2026-01-26.…
- CVE-2025-57792 — Critical (CVSS 10.0): Explorance Blue versions prior to 8.14.9 contain a SQL injection vulnerability caused by insufficient validation of…