CVE-2018-0407

lowpriority · track · 22EPSS 0.007 · 52 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.68% (52nd) EPSS

CVSS 3.5 · low

Is it mine?

31 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cisco_csaf

EPSS · scored 2026-10-28

A vulnerability in the web-based management interface of Cisco Small Business 300 Series (Sx300) Managed Switches could allow an authenticated, remote attacker to conduct a persistent cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or allow the attacker to access sensitive browser-based information. Cisco Bug IDs: CSCvi87326.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedCisco Small Business 300 Series Managed Switchescisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com

cvss

Technical severity, 0–10. One row per scoring source.

5.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–5.4

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 6.8 · impact 2.9

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7

v3.05mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · Cisco PSIRT US

v3.14.3mediumAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:Nsecondary · FSTEC (BDU) RU

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimaryCWE-79US

affected products (31)

Products and version ranges known to be affected.

Cisco Cisco Small Business 300 Series Managed Switchesall versionscisco_csafUS
n/a Cisco Small Business 300 Series Managed Switches unknown≤ Cisco Small Business 300 Series Managed Switches unknownenisa_euvdEU
Cisco Systems Inc. Cisco Small Business 300 Series1.4.7 → 1.4.7.06fstec_bduRU
cisco sf300-08 firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf300-08_firmware:*:*:*:*:*:*:*:*
cisco sf300-24 firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf300-24_firmware:*:*:*:*:*:*:*:*
cisco sf300-24mp firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf300-24mp_firmware:*:*:*:*:*:*:*:*
cisco sf300-24p firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf300-24p_firmware:*:*:*:*:*:*:*:*
cisco sf300-24pp firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf300-24pp_firmware:*:*:*:*:*:*:*:*
cisco sf300-48 firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf300-48_firmware:*:*:*:*:*:*:*:*
cisco sf300-48p firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf300-48p_firmware:*:*:*:*:*:*:*:*
cisco sf300-48pp firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf300-48pp_firmware:*:*:*:*:*:*:*:*
cisco sf302-08 firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf302-08_firmware:*:*:*:*:*:*:*:*
cisco sf302-08mp firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf302-08mp_firmware:*:*:*:*:*:*:*:*
cisco sf302-08mpp firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf302-08mpp_firmware:*:*:*:*:*:*:*:*
cisco sf302-08p firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf302-08p_firmware:*:*:*:*:*:*:*:*
cisco sf302-08pp firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sf302-08pp_firmware:*:*:*:*:*:*:*:*
cisco sg300-10 firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sg300-10_firmware:*:*:*:*:*:*:*:*
cisco sg300-10mp firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sg300-10mp_firmware:*:*:*:*:*:*:*:*
cisco sg300-10mpp firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sg300-10mpp_firmware:*:*:*:*:*:*:*:*
cisco sg300-10p firmware1.4.7 → 1.4.7.06nvdUScpe:2.3:o:cisco:sg300-10p_firmware:*:*:*:*:*:*:*:*

showing 20 of 31

advisories (1)

Vendor and ecosystem advisories describing this.

cisco-sa-20180801-sb-pxssCisco Small Business 300 Series Managed Switches Persistent Cross-Site Scripting Vulnerability2018-08-01csaf · cisco_csafUS
A vulnerability in the web-based management interface of Cisco Small Business 300 Series (Sx300) Managed Switches could allow an authenticated, remote attacker to conduct a persistent cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or allow the attacker to access sensitive browser-based information. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180801-sb-pxss ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180801-sb-pxss"]

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cisco_csaf nvd NVD CVE.org MITRE

published 2018-08-01modified 2026-06-17

related (53,066)

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+53061 more

references (6)

External citations — patches, advisories, analysis.

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