CVE-2021-1459

CWE-119 — Buffer Overflow CWE-20 — Improper Input Validation4 documents4 sources

Severity

9.8CRITICAL

EPSS

1.5%

top 19.23%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Cisco Cisco Small Business RV Series Router Firmware Cisco Rv110w Firmware Cisco Rv130 Firmware +2 more

Timeline

PublishedApr 8

Latest updateMay 24

Description

A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code a…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages5 packages

▶NVDcisco/rv130w_firmware1.0.3.55

▶CVEListV5cisco/cisco_small_business_rv_series_router_firmwaren/a

▶NVDcisco/rv130_firmware1.0.3.55

▶NVDcisco/rv110w_firmware1.0.3.55

▶NVDcisco/rv215w_firmware1.0.3.55

🔴Vulnerability Details

GHSA

GHSA-wpjw-2wcf-9m6m: A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated↗2022-05-24

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CVEList

Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability↗2021-04-08

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📋Vendor Advisories

Cisco

Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability↗2021-04-07

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