CVE-2025-52053: totolink x6000r_firmware Command Injection
CVSS: 9.8v3.1CriticalAnalyzed
Published 15-09-2025Last modified 15-09-2025
Vulnerability summary
CVE-2025-52053 is a critical (CVSS 9.8) Command Injection vulnerability in totolink x6000r_firmware. EPSS estimates a 4.37% chance of exploitation in the next 30 days, higher than 91.2% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
4.37%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 15-09-2025PublishedVulnerability first disclosed.
- 15-09-2025Last modifiedVulnerability information updated.
Description
TOTOLINK X6000R V9.4.0cu.1360_B20241207 was found to contain a command injection vulnerability in the sub_417D74 function via the file_name parameter. This vulnerability allows unauthenticated attackers to execute arbitrary commands via a crafted request.
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
4.37%
Chance of exploitation in the next 30 days
Percentile
91%
Versus all other CVEs
30-day change
0.00 pp
From 4.37% on 21-09-2026
21-09-202621-10-2026
EPSS score4.37%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundTotolink
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Totolink1 product
- x6000r_firmware9.4.0cu.1360_b20241207
1 vendor · 1 product
References
2 links- totolink.netProduct