CVE-2021-38278
CVSS v3
9.8
CRITICAL
EPSS Score
1.4 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the urls parameter in the saveParentControlInfo function.
Technical details
- Published
- 2022-03-23
Frequently asked questions
What is CVE-2021-38278?
Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the urls parameter in the saveParentControlInfo function.
Is CVE-2021-38278 actively exploited?
Active exploitation of CVE-2021-38278 has not been confirmed. Its EPSS score was 1.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-38278?
CVE-2021-38278 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-38278 affecting your environment?
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