CVE-2025-52906: totolink x6000r_firmware OS Command Injection
CVSS: 9.8v3.1CriticalAnalyzed
Published 24-09-2025Last modified 24-09-2025
Vulnerability summary
CVE-2025-52906 is a critical (CVSS 9.8) OS Command Injection vulnerability in totolink x6000r_firmware. EPSS estimates a 13.46% chance of exploitation in the next 30 days, higher than 96.4% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
13.46%
0%100%
Medium · +0.62 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 24-09-2025PublishedVulnerability first disclosed.
- 24-09-2025Last modifiedVulnerability information updated.
Description
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in TOTOLINK X6000R allows OS Command Injection.This issue affects X6000R: through V9.4.0cu.1360_B20241207.
CVSS metrics
3 scores · 2 sources · 2 versionsCritical 9.3Preferred score · CVE.org (CNA)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:H/SI:H/SA:H/S:N/AU:Y/R:USourcesAll 2 agree
- NVDNIST9.3CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:X/RE:X/U:X
Critical 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
13.46%
Chance of exploitation in the next 30 days
Percentile
96%
Versus all other CVEs
30-day change
+0.62 pp
From 12.85% on 21-09-2026
21-09-202621-10-2026
EPSS score13.46%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Totolink1 product
- x6000r_firmware≤ V9.4.0cu.1360_B20241207 | ≤ 9.4.0cu.1360_b20241207
1 vendor · 1 product
References
2 links- github.com/PaloAltoNetworks/…Third Party Advisory