CVEvulnerability

CVE-2021-1473

9.8 CRITICAL Published 2021-04-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-04-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119, CWE-78

Description

Multiple vulnerabilities exist in the web-based management interface of Cisco Small Business RV Series Routers. A remote attacker could execute arbitrary commands or bypass authentication and upload files on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Affected configurations

• cisco rv340 firmware (< 1.0.03.21) • cisco rv340w firmware (< 1.0.03.21) • cisco rv345 firmware (< 1.0.03.21) • cisco rv345p firmware (< 1.0.03.21)

Related

Weakness · CWE (2)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References