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TI-2021-01199 Aliases CVE-2021-1472GHSA-9f7f-qvqp-2hf3

Cisco Small Business RV Series Routers Vulnerabilities

Priority CRITICAL 86CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution, Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-119, CWE-287 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.72028 99th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CiscoCisco Small Business RV Series Router Firmwareall versions—No fix listedCNA
  • Cisco Small Business RV Series Router Firmware VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 18

CPEVersionsRoleVendor
cpe:2.3:o:cisco:rv160_firmware:*:*:*:*:*:*:*:*before 1.0.01.03VulnerableCisco
cpe:2.3:h:cisco:rv160:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
cpe:2.3:o:cisco:rv160w_firmware:*:*:*:*:*:*:*:*before 1.0.01.03VulnerableCisco
cpe:2.3:h:cisco:rv160w:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
cpe:2.3:o:cisco:rv260_firmware:*:*:*:*:*:*:*:*before 1.0.01.03VulnerableCisco
cpe:2.3:h:cisco:rv260:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
cpe:2.3:o:cisco:rv260p_firmware:*:*:*:*:*:*:*:*before 1.0.01.03VulnerableCisco
cpe:2.3:h:cisco:rv260p:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
cpe:2.3:o:cisco:rv260w_firmware:*:*:*:*:*:*:*:*before 1.0.01.03VulnerableCisco
cpe:2.3:h:cisco:rv260w:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
  • cpe:2.3:o:cisco:rv160_firmware:*:*:*:*:*:*:*:* Versions before 1.0.01.03 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:rv160:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
  • cpe:2.3:o:cisco:rv160w_firmware:*:*:*:*:*:*:*:* Versions before 1.0.01.03 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:rv160w:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
  • cpe:2.3:o:cisco:rv260_firmware:*:*:*:*:*:*:*:* Versions before 1.0.01.03 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:rv260:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
  • cpe:2.3:o:cisco:rv260p_firmware:*:*:*:*:*:*:*:* Versions before 1.0.01.03 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:rv260p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
  • cpe:2.3:o:cisco:rv260w_firmware:*:*:*:*:*:*:*:* Versions before 1.0.01.03 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:rv260w:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
Show 8 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:cisco:rv340_firmware:*:*:*:*:*:*:*:*before 1.0.03.21VulnerableCisco
cpe:2.3:h:cisco:rv340:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
cpe:2.3:o:cisco:rv340w_firmware:*:*:*:*:*:*:*:*before 1.0.03.21VulnerableCisco
cpe:2.3:h:cisco:rv340w:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
cpe:2.3:o:cisco:rv345_firmware:*:*:*:*:*:*:*:*before 1.0.03.21VulnerableCisco
cpe:2.3:h:cisco:rv345:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
cpe:2.3:o:cisco:rv345p_firmware:*:*:*:*:*:*:*:*before 1.0.03.21VulnerableCisco
cpe:2.3:h:cisco:rv345p:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
  • cpe:2.3:o:cisco:rv340_firmware:*:*:*:*:*:*:*:* Versions before 1.0.03.21 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:rv340:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
  • cpe:2.3:o:cisco:rv340w_firmware:*:*:*:*:*:*:*:* Versions before 1.0.03.21 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:rv340w:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
  • cpe:2.3:o:cisco:rv345_firmware:*:*:*:*:*:*:*:* Versions before 1.0.03.21 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:rv345:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
  • cpe:2.3:o:cisco:rv345p_firmware:*:*:*:*:*:*:*:* Versions before 1.0.03.21 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:rv345p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Cisco Small Business RV Series Router Firmware — 20210407 Cisco Small Business RV Series Routers Vulnerabilities

    2 records Highest priority Priority CRITICAL 1 CRITICAL, 1 HIGH

    Other records, highest priority first

    • TI-2021-01200 Cisco Small Business RV Series Routers VulnerabilitiesPriority HIGH 84
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-1472
  2. 2026-10-03 Alias added: GHSA-9f7f-qvqp-2hf3

References

Exploit 1

Advisory 2

  • TI-2025-23504 Erlang/OTP SSH Vulnerable to Pre-Authentication RCE KEVCVSS 3.1CRITICAL 10.0
  • TI-2022-05262 Cisco Small Business RV Series Routers Vulnerabilities KEVCVSS 3.1CRITICAL 10.0
  • TI-2022-05259 Cisco Small Business RV Series Routers Vulnerabilities KEVCVSS 3.1CRITICAL 10.0
  • TI-2022-05264 Cisco Small Business RV Series Routers Vulnerabilities CVSS 3.1CRITICAL 10.0
  • TI-2022-05265 Cisco Small Business RV Series Routers Vulnerabilities CVSS 3.1CRITICAL 10.0
  • TI-2022-05261 Cisco Small Business RV Series Routers Vulnerabilities CVSS 3.1CRITICAL 10.0
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences