What’s Vulnerable › Vulnerabilities

CVE-2022-41417

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-01-18 · updated 2026-06-17
• Weakness: CWE-862

Description

BlogEngine.NET v3.3.8.0 allows an attacker to create any folder with "files" prefix under ~/App_Data/.

Affected products

• BlogEngine.NET: 3.3.8.0

References

• https://gist.github.com/tree-chtsec/22a0a531ea188fd5b76fe11d32f41e95
• https://github.com/BlogEngine/BlogEngine.NET/commit/7f927567db94462ffd37e128c0a53c11c1f81a8d
• https://gist.github.com/tree-chtsec/22a0a531ea188fd5b76fe11d32f41e95
• https://github.com/BlogEngine/BlogEngine.NET/commit/7f927567db94462ffd37e128c0a53c11c1f81a8d

Get alerted when CVE-2022-41417 or the next vulnerability affects your stack