Vulnerability Description
User controlled parameters related to SMTP notifications are not correctly validated. This can lead to a buffer overflow resulting in crashes and data leakage.
CVSS Score
6.8
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Axis | Axis Os | < 10.7 |
| Axis | Axis Os 2016 | < 6.50.5.5 |
| Axis | Axis Os 2018 | < 8.40.4.3 |
| Axis | Axis Os 2020 | < 9.80.3.5 |
Related Weaknesses (CWE)
References
- https://www.axis.com/files/tech_notes/CVE-2021-31986.pdfVendor Advisory
- https://www.axis.com/files/tech_notes/CVE-2021-31986.pdfVendor Advisory
FAQ
What is CVE-2021-31986?
CVE-2021-31986 is a vulnerability with a CVSS score of 6.8 (MEDIUM). User controlled parameters related to SMTP notifications are not correctly validated. This can lead to a buffer overflow resulting in crashes and data leakage.
How severe is CVE-2021-31986?
CVE-2021-31986 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-31986?
Check the references section above for vendor advisories and patch information. Affected products include: Axis Axis Os, Axis Axis Os 2016, Axis Axis Os 2018, Axis Axis Os 2020.