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cveCiscoCVE-2021-1472
HistoryApr 08, 2021 - 4:15 a.m.

CVE-2021-1472

2021-04-0804:15:13
CWE-119
CWE-287
cisco
web.nvd.nist.gov
141
13
cisco
small business
rv series routers
vulnerabilities
remote code execution
authentication bypass
nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.9

Confidence

High

EPSS

0.966

Percentile

99.7%

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

Nvd
Node
ciscorv160_firmwareRange<1.0.01.03
AND
ciscorv160Match-
Node
ciscorv160w_firmwareRange<1.0.01.03
AND
ciscorv160wMatch-
Node
ciscorv260_firmwareRange<1.0.01.03
AND
ciscorv260Match-
Node
ciscorv260p_firmwareRange<1.0.01.03
AND
ciscorv260pMatch-
Node
ciscorv260w_firmwareRange<1.0.01.03
AND
ciscorv260wMatch-
Node
ciscorv340_firmwareRange<1.0.03.21
AND
ciscorv340Match-
Node
ciscorv340w_firmwareRange<1.0.03.21
AND
ciscorv340wMatch-
Node
ciscorv345_firmwareRange<1.0.03.21
AND
ciscorv345Match-
Node
ciscorv345p_firmwareRange<1.0.03.21
AND
ciscorv345pMatch-
VendorProductVersionCPE
ciscorv160_firmware*cpe:2.3:o:cisco:rv160_firmware:*:*:*:*:*:*:*:*
ciscorv160-cpe:2.3:h:cisco:rv160:-:*:*:*:*:*:*:*
ciscorv160w_firmware*cpe:2.3:o:cisco:rv160w_firmware:*:*:*:*:*:*:*:*
ciscorv160w-cpe:2.3:h:cisco:rv160w:-:*:*:*:*:*:*:*
ciscorv260_firmware*cpe:2.3:o:cisco:rv260_firmware:*:*:*:*:*:*:*:*
ciscorv260-cpe:2.3:h:cisco:rv260:-:*:*:*:*:*:*:*
ciscorv260p_firmware*cpe:2.3:o:cisco:rv260p_firmware:*:*:*:*:*:*:*:*
ciscorv260p-cpe:2.3:h:cisco:rv260p:-:*:*:*:*:*:*:*
ciscorv260w_firmware*cpe:2.3:o:cisco:rv260w_firmware:*:*:*:*:*:*:*:*
ciscorv260w-cpe:2.3:h:cisco:rv260w:-:*:*:*:*:*:*:*
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CNA Affected

[
  {
    "product": "Cisco Small Business RV Series Router Firmware",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]

Social References

More

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.9

Confidence

High

EPSS

0.966

Percentile

99.7%