VulnerabilityModified

CVE-2022-47697

COMFAST (Shenzhen Sihai Zhonglian Network Technology Co., Ltd) CF-WR623N Router firmware V2.3.0.1 and before is vulnerable to Account takeover.

CRITICAL 9.8EPSS 0.62%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

COMFAST (Shenzhen Sihai Zhonglian Network Technology Co., Ltd) CF-WR623N Router firmware V2.3.0.1 and before is vulnerable to Account takeover. Anyone can reset the password of the admin accounts.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.62% probability · 48th percentile
CISA KEV: Not listed
Weakness: CWE-640
Affected: comfast project/cf-wr623n firmware
Source: cve@mitre.org

References

https://github.com/OlivierLaflamme/cve/blob/main/COMFAST/CF-WR623N/unauth_account_takeoverBroken Link
https://github.com/OlivierLaflamme/cve/blob/main/COMFAST/CF-WR623N/unauth_account_takeoverBroken Link

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.