CVE-2017-15008 — PRTG Network Monitor version 17.3.33.2830 is vulnerable to stored Cross-Site Scripting on all sensor titles, related to incorrect error handling for a %00 in the SRC attribute of an IMG element

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MEDIUM

PRTG Network Monitor version 17.3.33.2830 is vulnerable to stored Cross-Site Scripting on all sensor titles, related to incorrect error handling for a %00 in the SRC attribute of an IMG element

Published Oct 3, 2017

4.8

MEDIUM

CVSS 3.0

EPSS 0.53%

Description

PRTG Network Monitor version 17.3.33.2830 is vulnerable to stored Cross-Site Scripting on all sensor titles, related to incorrect error handling for a %00 in the SRC attribute of an IMG element.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.53% 0.00529

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

EPSS probability 0.00529

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	0.53% (0.00529)	42.64th	v5 (v2026.06.15)
Sep 20, 2026	0.53% (0.00529)	43.69th	v5 (v2026.06.15)
Jul 20, 2024	0.06% (0.00055)	23.23th	v3 (v2023.03.01)
May 17, 2024	0.06% (0.00055)	22.09th	v3 (v2023.03.01)
Feb 8, 2024	0.06% (0.00055)	20.06th	v3 (v2023.03.01)
Mar 7, 2023	0.08% (0.00078)	31.42th	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	0.42% (0.00416)	10.04th	v5 (v2026.06.15)
Apr 14, 2021	0.42% (0.00416)	0.00th	v1