Vulnerability · Published Apr 7, 2022 · Assigned by mitre

CVE-2022-27022

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)1.7%top 22.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

There is a stack overflow vulnerability in the SetSysTimeCfg() function in the httpd service of Tenda AC9 V15.03.2.21_cn. The attacker can obtain a stable root shell through a constructed payload.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/14 x_refsource_MISC