CVEvulnerability

CVE-2022-20827

10.0 CRITICAL Published 2022-08-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-08-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.0 CRITICAL — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1 ([email protected])
10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-120, CWE-78

Description

Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Affected configurations

• cisco rv160 firmware (< 1.0.01.05) • cisco rv160w firmware (< 1.0.01.05) • cisco rv260 firmware (< 1.0.01.05) • cisco rv260p firmware (< 1.0.01.05) • cisco rv260w firmware (< 1.0.01.05) • cisco rv340 firmware (< 1.0.03.26) • cisco rv340w firmware (< 1.0.03.26) • cisco rv345 firmware (< 1.0.03.26) • cisco rv345p firmware (< 1.0.03.26)

Related

Weakness · CWE (2)

  • CWE-120 Buffer Copy without Checking Size of Input weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References