CVE-2023-27088
CVE-2023-27088 is a high-severity vulnerability in Feiqu-opensource Project Feiqu-opensource 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-284.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (45th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-284
- Affected product: Feiqu-opensource Project Feiqu-opensource
- Published:
- Last modified:
Description
feiqu-opensource Background Vertical authorization vulnerability exists in IndexController.java. demo users with low permission can perform operations within the permission of the admin super administrator and can use this vulnerability to change the blacklist IP address in the system at will.
Frequently asked questions
- What is CVE-2023-27088?
- feiqu-opensource Background Vertical authorization vulnerability exists in IndexController.java. demo users with low permission can perform operations within the permission of the admin super administrator and can use this vulnerability to change the blacklist IP address in the system at will.
- How severe is CVE-2023-27088?
- CVE-2023-27088 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-2023-27088 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-27088?
- CVE-2023-27088 affects Feiqu-opensource Project Feiqu-opensource. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-27088?
- 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-2023-27088 published?
- CVE-2023-27088 was published on 2023-03-08 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:feiqu-opensource_project:feiqu-opensource:-:*:*:*:*:*:*:*
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