CVE-2025-29209: totolink x18_firmware Command Injection
CVSS: 9.8v3.1CriticalAnalyzed
Published 18-04-2025Last modified 22-04-2025
Vulnerability summary
CVE-2025-29209 is a critical (CVSS 9.8) Command Injection vulnerability in totolink x18_firmware. EPSS estimates a 1.21% chance of exploitation in the next 30 days, higher than 68.2% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
1.21%
0%100%
Low · +0.02 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 18-04-2025PublishedVulnerability first disclosed.
- 22-04-2025Last modifiedVulnerability information updated.
Description
TOTOLINK X18 v9.1.0cu.2024_B20220329 has an unauthorized arbitrary command execution in the enable parameter' of the sub_41105C function of cstecgi .cgi.
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.21%
Chance of exploitation in the next 30 days
Percentile
68%
Versus all other CVEs
30-day change
+0.02 pp
From 1.19% on 21-09-2026
21-09-202621-10-2026
EPSS score1.21%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundCve
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Totolink1 product
- x18_firmware9.1.0cu.2024_b20220329
1 vendor · 1 product