CVE-2022-36273: tenda ac9_firmware OS Command Injection
Modified
Published 16-08-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-36273 is a critical (CVSS 9.8) OS Command Injection vulnerability in tenda ac9_firmware. EPSS estimates a 2.38% chance of exploitation in the next 30 days, higher than 83.7% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
2.38%
0%100%
Low · -0.03 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1github
Timeline
- 16-08-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Tenda AC9 V15.03.2.21_cn is vulnerable to command injection via goform/SetSysTimeCfg.
CVSS metrics
1 score · 1 source · 1 versionCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
EPSS trend
Probability
2.38%
Chance of exploitation in the next 30 days
Percentile
84%
Versus all other CVEs
30-day change
Decrease -0.03 pp
From 2.42% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
1 foundCveids
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Tenda1 product
- ac9_firmware15.03.2.21_cn
1 vendor · 1 product