CVE-2025-29217: tenda w18e_firmware Stack-based Buffer Overflow
CVSS: 6.5v3.1MediumModified
Published 20-03-2025Last modified 05-07-2026
Vulnerability summary
CVE-2025-29217 is a medium (CVSS 6.5) Stack-based Buffer Overflow vulnerability in tenda w18e_firmware. EPSS estimates a 0.51% chance of exploitation in the next 30 days, higher than 42.8% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)EPSS score
0.51%
0%100%
Low · +0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 20-03-2025PublishedVulnerability first disclosed.
- 05-07-2026Last modifiedVulnerability information updated.
Description
Tenda W18E v2.0 v16.01.0.11 was discovered to contain a stack overflow in the wifiSSID parameter at /goform/setModules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 6.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HSourcesAll 2 agree
- NVDNIST6.5MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.51%
Chance of exploitation in the next 30 days
Percentile
43%
Versus all other CVEs
30-day change
+0.01 pp
From 0.50% on 21-09-2026
21-09-202621-10-2026
EPSS score0.51%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundD170F68Bd85Ed97E66Ff316E57634B99
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Tenda1 product
- w18e_firmware16.01.0.11
1 vendor · 1 product
References
2 links- www.tenda.com.cnProduct