CVE-2022-31386
CVE-2022-31386 is a critical-severity vulnerability in Nbnbk Project Nbnbk with a CVSS 3.x base score of 9.1. 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-918.
Key facts
- Severity: Critical (CVSS 3.x base score 9.1)
- CVSS v2: 6.4
- EPSS exploit prediction: 1% (58th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-918
- Affected product: Nbnbk Project Nbnbk
- Published:
- Last modified:
Description
A Server-Side Request Forgery (SSRF) in the getFileBinary function of nbnbk cms 3 allows attackers to force the application to make arbitrary requests via injection of arbitrary URLs into the URL parameter.
Frequently asked questions
- What is CVE-2022-31386?
- A Server-Side Request Forgery (SSRF) in the getFileBinary function of nbnbk cms 3 allows attackers to force the application to make arbitrary requests via injection of arbitrary URLs into the URL parameter.
- How severe is CVE-2022-31386?
- CVE-2022-31386 has a CVSS 3.x base score of 9.1, 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 none.
- Is CVE-2022-31386 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-31386?
- CVE-2022-31386 affects Nbnbk Project Nbnbk. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-31386?
- 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-2022-31386 published?
- CVE-2022-31386 was published on 2022-06-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:nbnbk_project:nbnbk:3:*:*:*:*:*:*:*
More vulnerabilities in Nbnbk Project Nbnbk
- CVE-2022-46493 — Critical (CVSS 9.8): Default version of nbnbk was discovered to contain an arbitrary file upload vulnerability via the component…
- CVE-2022-46492 — Medium (CVSS 6.5): nbnbk commit 879858451d53261d10f77d4709aee2d01c72c301 was discovered to contain an arbitrary file read vulnerability…
- CVE-2022-46491 — Medium (CVSS 6.5): A Cross-Site Request Forgery (CSRF) vulnerability in the Add Administrator function of the default version of nbnbk…
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