CVE-2018-6189 — F-Secure Radar (on-premises) before 2018-02-15 has XSS via vectors involving the Tags parameter in the JSON request body in an outbound request for the /api/latest/vulnerabilityscans/tags/batch resource, aka a "suggested metadata tags for assets" issue

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MEDIUM

F-Secure Radar (on-premises) before 2018-02-15 has XSS via vectors involving the Tags parameter in the JSON request body in an outbound request for the /api/latest/vulnerabilityscans/tags/batch resource, aka a "suggested metadata tags for assets" issue

Published Feb 16, 2018

6.1

MEDIUM

CVSS 3.0

EPSS 0.93%

Description

F-Secure Radar (on-premises) before 2018-02-15 has XSS via vectors involving the Tags parameter in the JSON request body in an outbound request for the /api/latest/vulnerabilityscans/tags/batch resource, aka a "suggested metadata tags for assets" issue.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.93% 0.00931

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00931

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.93% (0.00931)	59.23th	v5 (v2026.06.15)
Sep 20, 2026	0.93% (0.00931)	59.11th	v5 (v2026.06.15)
Jul 20, 2024	0.06% (0.00059)	25.67th	v3 (v2023.03.01)
May 22, 2024	0.06% (0.00059)	24.86th	v3 (v2023.03.01)
Sep 3, 2023	0.06% (0.00058)	22.77th	v3 (v2023.03.01)
Mar 7, 2023	0.08% (0.00085)	34.30th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)
Feb 3, 2022	0.62% (0.00624)	17.80th	v5 (v2026.06.15)
Apr 14, 2021	0.62% (0.00624)	0.00th	v1

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (2)

http://oscarhjelm.com/blag/2018/02/f-secure-radar-persistent-cross-site-scripting-vulnerability/
x_refsource_MISCThird Party Advisory
http://www.securityfocus.com/bid/103100
vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry

Link	Providers	Tags
http://oscarhjelm.com/blag/2018/02/f-secure-radar-persistent-cross-site-scripting-vulnerability/		x_refsource_MISCThird Party Advisory
http://www.securityfocus.com/bid/103100		vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Feb 16, 2018

Updated Aug 5, 2024

Reserved Jan 24, 2018

Link CVE-2018-6189

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-6189

Red Hat

Severity n/a

Public date n/a

Links CVE-2018-6189