CVE-2022-28921
CVE-2022-28921 is a medium-severity vulnerability in Blogengine Blogengine.net with a CVSS 3.x base score of 6.5. 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-352.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-352
- Affected product: Blogengine Blogengine.net
- Published:
- Last modified:
Description
A Cross-Site Request Forgery (CSRF) vulnerability discovered in BlogEngine.Net v3.3.8.0 allows unauthenticated attackers to read arbitrary files on the hosting web server.
Frequently asked questions
- What is CVE-2022-28921?
- A Cross-Site Request Forgery (CSRF) vulnerability discovered in BlogEngine.Net v3.3.8.0 allows unauthenticated attackers to read arbitrary files on the hosting web server.
- How severe is CVE-2022-28921?
- CVE-2022-28921 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2022-28921 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-28921?
- CVE-2022-28921 affects Blogengine Blogengine.net. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-28921?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-28921 published?
- CVE-2022-28921 was published on 2022-05-18 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:blogengine:blogengine.net:3.3.8.0:*:*:*:*:*:*:*
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