Buffer overflow in Cisco Small Business Rv Series Router Firmware
CVE-2021-1201
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart…
Vulnerability class: Buffer Overflow
EPSS: 0.022 (80.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cisco Small Business Rv Series Router Firmware — versions n/a
- Cisco Rv110w
- Cisco Rv110w_firmware — versions 1.2.2.8
- Cisco Rv130
- Cisco Rv130_firmware — versions 1.2.2.8
- Cisco Rv130w
- Cisco Rv130w_firmware — versions 1.2.2.8
- Cisco Rv215w
- Cisco Rv215w_firmware — versions 1.2.2.8
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-1201?
- CVE-2021-1201 is a high-severity vulnerability in Cisco Small Business Rv Series Router Firmware, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2021-01-13.
- How severe is CVE-2021-1201?
- High severity. CVSS v3 base score is 7.2 out of 10.