CVE-2022-25591
CVE-2022-25591 is a critical-severity vulnerability in Blogengine Blogengine.net 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-22.
Key facts
- Severity: Critical (CVSS 3.x base score 9.1)
- CVSS v2: 6.4
- EPSS exploit prediction: 3% (84th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Blogengine Blogengine.net
- Published:
- Last modified:
Description
BlogEngine.NET v3.3.8.0 was discovered to contain an arbitrary file deletion vulnerability which allows attackers to delete files within the web server root directory via a crafted HTTP request.
Frequently asked questions
- What is CVE-2022-25591?
- BlogEngine.NET v3.3.8.0 was discovered to contain an arbitrary file deletion vulnerability which allows attackers to delete files within the web server root directory via a crafted HTTP request.
- How severe is CVE-2022-25591?
- CVE-2022-25591 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 none, integrity high, and availability high.
- Is CVE-2022-25591 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-25591?
- CVE-2022-25591 affects Blogengine Blogengine.net. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-25591?
- 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-2022-25591 published?
- CVE-2022-25591 was published on 2022-05-13 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:blogengine:blogengine.net:3.3.8.0:*:*:*:*:*:*:*
More vulnerabilities in Blogengine Blogengine.net
- CVE-2023-33404 — Critical (CVSS 9.8): An Unrestricted Upload vulnerability, due to insufficient validation on UploadControlled.cs file, in BlogEngine.Net…
- CVE-2022-41417 — Critical (CVSS 9.8): BlogEngine.NET v3.3.8.0 allows an attacker to create any folder with "files" prefix under ~/App_Data/.
- CVE-2018-14485 — Critical (CVSS 9.8): BlogEngine.NET 3.3 allows XXE attacks via the POST body to metaweblog.axd.
- CVE-2019-6714 — Critical (CVSS 9.8): An issue was discovered in BlogEngine.NET through 3.3.6.0. A path traversal and Local File Inclusion vulnerability in…
- CVE-2019-10720 — High (CVSS 8.8): BlogEngine.NET 3.3.7.0 and earlier allows Directory Traversal and Remote Code Execution via the theme cookie to the…
- CVE-2023-22857 — High (CVSS 8.5): A stored Cross-site Scripting (XSS) vulnerability in BlogEngine.NET 3.3.8.0, allows injection of arbitrary JavaScript…
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