CVE-2026-3815 - Vulnerability Analysis
HighCVSS: 8.8Last Updated: March 10, 2026
UTT HiPER 810G - Buffer Overflow
Overview
UTT HiPER 810G <= 1.7.7-1711 contains a buffer overflow caused by improper use of strcpy in /goform/formApMail, letting remote attackers execute arbitrary code, exploit requires no special privileges.
Severity & Score
Impact
Remote attackers can execute arbitrary code, potentially leading to full system compromise.
Mitigation
Update to a version later than 1.7.7-1711 or the latest available version.
References
Social Media Activity(2 posts)
š CVE-2026-3815 - High (8.8) A weakness has been identified in UTT HiPER 810G up to 1.7.7-1711. This affects the function strcpy of the file /goform/formApMail. Executing a manipulation can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has... š https://www.thehackerwire.com/vulnerability/CVE-2026-3815/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack
View original postš CVE-2026-3815 - High (8.8) A weakness has been identified in UTT HiPER 810G up to 1.7.7-1711. This affects the function strcpy of the file /goform/formApMail. Executing a manipulation can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has... š https://www.thehackerwire.com/vulnerability/CVE-2026-3815/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack
View original postRelated Resources
Details
- CVE ID
- CVE-2026-3815
- Severity
- High
- CVSS Score
- 8.8
- Type
- buffer_overflow
- Status
- confirmed
- EPSS
- 7.1%
- Social Posts
- 2
CWE
- CWE-119
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H