VulnerabilityAnalyzed
CVE-2026-3798
A vulnerability was detected in Comfast CF-AC100 2.6.0.8.
LOW 2.0EPSS 15.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 15.5%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
A vulnerability was detected in Comfast CF-AC100 2.6.0.8. This affects the function sub_44AC14 of the file /cgi-bin/mbox-config?method=SET§ion=ping_config of the component Request Path Handler. The manipulation results in command injection. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS 4.0
- 2.0 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 15.46% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-74, CWE-77
- Affected
- comfast/cf-ac100 firmware
- Source
- cna@vuldb.com
References
- https://github.com/jinhao118/cve/blob/main/ComFast%20CF-AC100-V2.6.0.8_1.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.349765Permissions Required, VDB Entry
- https://vuldb.com/?id.349765Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.766443Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.