CVE-2026-38834: tenda w30e_firmware Command Injection
CVSS: 7.3v3.1HighAnalyzed
Published 21-04-2026Last modified 21-04-2026
Vulnerability summary
CVE-2026-38834 is a high (CVSS 7.3) Command Injection vulnerability in tenda w30e_firmware. EPSS estimates a 1.59% chance of exploitation in the next 30 days, higher than 75.4% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.3/10
010
High · v3.1 (CVE.org)EPSS score
1.59%
0%100%
Low · +0.27 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 21-04-2026PublishedVulnerability first disclosed.
- 21-04-2026Last modifiedVulnerability information updated.
Description
Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the do_ping_action function via the hostName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.3Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LSourcesAll 2 agree
- NVDNIST7.3HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS trend
Probability
1.59%
Chance of exploitation in the next 30 days
Percentile
75%
Versus all other CVEs
30-day change
+0.27 pp
From 1.33% on 21-09-2026
21-09-202621-10-2026
EPSS score1.59%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundRepo
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Tenda1 product
- w30e_firmware16.01.0.21
1 vendor · 1 product