CVE-2021-40850
CVE-2021-40850 is a critical-severity vulnerability in Tcman Gim with a CVSS 3.x base score of 10.0. 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 10.0)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (57th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Tcman Gim
- Published:
- Last modified:
Description
TCMAN GIM is vulnerable to a SQL injection vulnerability inside several available webservice methods in /PC/WebService.asmx.
Frequently asked questions
- What is CVE-2021-40850?
- TCMAN GIM is vulnerable to a SQL injection vulnerability inside several available webservice methods in /PC/WebService.asmx.
- How severe is CVE-2021-40850?
- CVE-2021-40850 has a CVSS 3.x base score of 10.0, 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-2021-40850 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-40850?
- CVE-2021-40850 primarily affects Tcman Gim. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2021-40850?
- 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-2021-40850 published?
- CVE-2021-40850 was published on 2021-12-17 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:tcman:gim:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:tcman:gim:11.0:*:*:*:*:*:*:*
More vulnerabilities in Tcman Gim
- CVE-2022-36276 — Critical (CVSS 9.9): TCMAN GIM v8.0.1 is vulnerable to a SQL injection via the 'SqlWhere' parameter inside the function 'BuscarESM'. The…
- CVE-2025-41013 — Critical (CVSS 9.8): SQL injection vulnerability in TCMAN GIM v11 in version 20250304. This vulnerability allows an attacker to retrieve,…
- CVE-2025-40666 — Critical (CVSS 9.8): Time-based blind SQL injection vulnerabilities in TCMAN's GIM v11. These allow an attacker to retrieve, create, update…
- CVE-2025-40665 — Critical (CVSS 9.8): Time-based blind SQL injection vulnerabilities in TCMAN's GIM v11. These allow an attacker to retrieve, create, update…
- CVE-2025-40625 — Critical (CVSS 9.8): Unrestricted file upload in TCMAN's GIM v11. This vulnerability allows an unauthenticated attacker to upload any file…
- CVE-2025-40624 — Critical (CVSS 9.8): SQL injection in TCMAN's GIM v11. This vulnerability allows an unauthenticated attacker to inject an SQL statement to…
All CVEs affecting Tcman Gim →
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…