CVE-2026-2823
A vulnerability was detected in Comfast CF-E7 2.6.0.9.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 16.8%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
A vulnerability was detected in Comfast CF-E7 2.6.0.9. The impacted element is the function sub_41ACCC of the file /cgi-bin/mbox-config?method=SET§ion=ntp_timezone of the component webmggnt. Performing a manipulation of the argument timestr results in command injection. The attack is possible to be carried out 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
- 2.1 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/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
- 16.79% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-74, CWE-77
- Affected
- comfast/cf-e7 firmware
- Source
- cna@vuldb.com
References
- https://github.com/jinhao118/cve/blob/main/ComFast%20Router_3.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.346948Permissions Required, VDB Entry
- https://vuldb.com/?id.346948Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.753871Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.