CVE-2018-0405

mediumpriority · track · 31EPSS 0.029 · 87 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.88% (87th) EPSS

CVSS 5 · medium

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

A vulnerability in the web framework code for Cisco RV180W Wireless-N Multifunction VPN Router and Small Business RV Series RV220W Wireless Network Security Firewall could allow an unauthenticated, remote attacker to conduct a directory path traversal attack on a targeted device. The issue is due to improper sanitization of user-supplied input in HTTP request parameters that describe filenames. An attacker could exploit this vulnerability by using directory traversal techniques to submit a path to a desired file location.

cvss

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

8.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–8.3

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.18.3highAV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimaryCWE-22US

affected products (5)

Products and version ranges known to be affected.

Cisco Cisco RV180W Wireless-N Multifunction VPN Router≤ n/aenisa_euvdEU
Cisco Systems Inc. Cisco RV180W Wireless-Nall versionsfstec_bduRU
Cisco Systems Inc. Cisco Small Business RV220Wall versionsfstec_bduRU
cisco rv180w firmwareall versionsnvdUScpe:2.3:o:cisco:rv180w_firmware:*:*:*:*:*:*:*:*
cisco rv220w firmwareall versionsnvdUScpe:2.3:o:cisco:rv220w_firmware:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2018-10-05modified 2026-06-17

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+12531 more

references (3)

External citations — patches, advisories, analysis.

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