CVE-2023-33405
CVE-2023-33405 is a medium-severity vulnerability in Blogengine Blogengine.net with a CVSS 3.x base score of 6.1. Its EPSS exploit-prediction score of 31% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-601.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- EPSS exploit prediction: 31% (98th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-601
- Affected product: Blogengine Blogengine.net
- Published:
- Last modified:
Description
Blogengine.net 3.3.8.0 and earlier is vulnerable to Open Redirect.
Frequently asked questions
- What is CVE-2023-33405?
- Blogengine.net 3.3.8.0 and earlier is vulnerable to Open Redirect.
- How severe is CVE-2023-33405?
- CVE-2023-33405 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-2023-33405 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 31% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-33405?
- CVE-2023-33405 affects Blogengine Blogengine.net. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-33405?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-33405 published?
- CVE-2023-33405 was published on 2023-06-21 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:blogengine:blogengine.net:*:*:*:*:*:*:*:*
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-2022-25591 — Critical (CVSS 9.1): BlogEngine.NET v3.3.8.0 was discovered to contain an arbitrary file deletion vulnerability which allows attackers to…
- 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…
All CVEs affecting Blogengine Blogengine.net →
Other CWE-601 (Open Redirect) vulnerabilities
- CVE-2018-3774 — Critical (CVSS 10.0): Incorrect parsing in url-parse <1.4.3 returns wrong hostname which leads to multiple vulnerabilities such as SSRF, Open…
- CVE-2019-25282 — Critical (CVSS 9.8): V-SOL GPON/EPON OLT Platform v2.03 contains an open redirect vulnerability in the script that allows attackers to…
- CVE-2020-36912 — Critical (CVSS 9.8): Plexus anblick Digital Signage Management 3.1.13 contains an open redirect vulnerability in the 'PantallaLogin' script…
- CVE-2025-43526 — Critical (CVSS 9.8): This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac…
- CVE-2025-55031 — Critical (CVSS 9.8): Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An…
- CVE-2024-22891 — Critical (CVSS 9.8): Nteract v.0.28.0 was discovered to contain a remote code execution (RCE) vulnerability via the Markdown link.