CVE-2023-22495
CVE-2023-22495 is a critical-severity vulnerability in Maif Izanami 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-798.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (63rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-798
- Affected product: Maif Izanami
- Published:
- Last modified:
Description
Izanami is a shared configuration service well-suited for micro-service architecture implementation. Attackers can bypass the authentication in this application when deployed using the official Docker image. Because a hard coded secret is used to sign the authentication token (JWT), an attacker could compromise another instance of Izanami. This issue has been patched in version 1.11.0.
Frequently asked questions
- What is CVE-2023-22495?
- Izanami is a shared configuration service well-suited for micro-service architecture implementation. Attackers can bypass the authentication in this application when deployed using the official Docker image. Because a hard coded secret is used to sign the authentication token (JWT), an attacker could compromise another instance of Izanami. This issue has been patched in version 1.11.0.
- How severe is CVE-2023-22495?
- CVE-2023-22495 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-2023-22495 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-2023-22495?
- CVE-2023-22495 affects Maif Izanami. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-22495?
- 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-2023-22495 published?
- CVE-2023-22495 was published on 2023-01-14 and last updated on 2026-06-17.
References
- https://github.com/MAIF/izanami/releases/tag/v1.11.0
- https://github.com/MAIF/izanami/security/advisories/GHSA-9r7j-m337-792c
Affected products (1)
- cpe:2.3:a:maif:izanami:*:*:*:*:*:*:*:*
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