CVE-2023-4098
CVE-2023-4098 is a high-severity vulnerability in Qsige with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 0% (39th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Qsige
- Published:
- Last modified:
Description
It has been identified that the web application does not correctly filter input parameters, allowing SQL injections, DoS or information disclosure. As a prerequisite, it is necessary to log into the application.
Frequently asked questions
- What is CVE-2023-4098?
- It has been identified that the web application does not correctly filter input parameters, allowing SQL injections, DoS or information disclosure. As a prerequisite, it is necessary to log into the application.
- How severe is CVE-2023-4098?
- CVE-2023-4098 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-4098 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-4098?
- CVE-2023-4098 affects Qsige. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-4098?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-4098 published?
- CVE-2023-4098 was published on 2023-10-03 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:qsige:qsige:3.0.0.0:*:*:*:*:*:*:*
More vulnerabilities in Qsige
- CVE-2023-4103 — High (CVSS 8.8): QSige statistics are affected by a remote SQLi vulnerability. It has been identified that the web application does not…
- CVE-2023-4102 — High (CVSS 8.8): QSige login SSO does not have an access control mechanism to verify whether the user requesting a resource has…
- CVE-2023-4101 — High (CVSS 8.8): The QSige login SSO does not have an access control mechanism to verify whether the user requesting a resource has…
- CVE-2023-4097 — High (CVSS 8.8): The file upload functionality is not implemented correctly and allows uploading of any type of file. As a prerequisite,…
- CVE-2023-4099 — High (CVSS 7.6): The QSige Monitor application does not have an access control mechanism to verify whether the user requesting a…
- CVE-2023-4100 — Medium (CVSS 6.5): Allows an attacker to perform XSS attacks stored on certain resources. Exploiting this vulnerability can lead to a DoS…
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…