CVE-2021-3184
CVE-2021-3184 is a medium-severity vulnerability in Misp-project Misp with a CVSS 3.x base score of 6.1. 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-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (51st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Misp-project Misp
- Published:
- Last modified:
Description
MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage favourite button.
Frequently asked questions
- What is CVE-2021-3184?
- MISP 2.4.136 has XSS via a crafted URL to the app/View/Elements/global_menu.ctp user homepage favourite button.
- How severe is CVE-2021-3184?
- CVE-2021-3184 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-3184 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-3184?
- CVE-2021-3184 affects Misp-project Misp. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-3184?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-3184 published?
- CVE-2021-3184 was published on 2021-01-19 and last updated on 2026-06-22.
References
Affected products (1)
- cpe:2.3:a:misp-project:misp:2.4.136:*:*:*:*:*:*:*
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