VulnerabilityModified
CVE-2023-47678
An improper access control vulnerability exists in RT-AC87U all versions.
CRITICAL 9.1EPSS 0.74%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An improper access control vulnerability exists in RT-AC87U all versions. An attacker may read or write files that are not intended to be accessed by connecting to a target device via tftp.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.74% probability · 53th percentile
- CISA KEV
- Not listed
- Affected
- asus/rt-ac87u firmware
- Source
- vultures@jpcert.or.jp
References
- https://jvn.jp/en/vu/JVNVU96079387/Third Party Advisory
- https://www.asus.com/event/network/EOL-product/Product
- https://www.asus.com/support/Not Applicable
- https://jvn.jp/en/vu/JVNVU96079387/Third Party Advisory
- https://www.asus.com/event/network/EOL-product/Product
- https://www.asus.com/support/Not Applicable
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.