CVE-2021-27964
critical · 9.8A public exploit / detection template exists
Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →
SonLogger before 6.4.1 is affected by Unauthenticated Arbitrary File Upload. An attacker can send a POST request to /Config/SaveUploadedHotspotLogoFile without any authentication or session header. There is no check for the file extension or content of the uploaded file.
9.8
CVSS
47.5%
EPSS (exploit prob.)
99th
EPSS percentile
2021-03-05
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-434
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| sfcyazilim | sonlogger | < 6.4.1 |
Check a specific version with /api/v1/cve/match.
References
- http://packetstormsecurity.com/files/161793/SonLogger-4.2.3.3-Shell-Upload.html
- https://github.com/erberkan/SonLogger-vulns
- https://www.sonlogger.com/releasenotes
- http://packetstormsecurity.com/files/161793/SonLogger-4.2.3.3-Shell-Upload.html
- https://github.com/erberkan/SonLogger-vulns
- https://www.sonlogger.com/releasenotes
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-27964