Is CVE-2018-17533 in the CISA KEV catalog?

No. CVE-2018-17533 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-17533?

CVE-2018-17533 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2018-17533?

CVE-2018-17533 has an EPSS score of 1.96% (78th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-17533?

Upgrade rut900 firmware to 00.05.01.1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2018-17533

MEDIUMEPSS 78th pctl

6.1

CVSS v3

NVD

Description

Teltonika RUT9XX routers with firmware before 00.05.01.1 are prone to cross-site scripting vulnerabilities in hotspotlogin.cgi due to insufficient user input sanitization.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

rut900 firmwareNVD

Affected:< 00.05.01.1Fixed in:00.05.01.1CVE-2018-17533derived from NVD

rut950 firmwareNVD

Affected:< 00.05.01.1Fixed in:00.05.01.1CVE-2018-17533derived from NVD

rut955 firmwareNVD

Affected:< 00.05.01.1Fixed in:00.05.01.1CVE-2018-17533derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploit Intelligence

1.96%probability of exploitation in 30 days

78thpercentile

Elevated risk: more likely to be exploited than 78% of all known CVEs.

References

Exploit3

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

Embed a live status badge for CVE-2018-17533

Markdown

[![CVE-2018-17533](https://tridentstack.com/cve/badge/CVE-2018-17533.svg)](https://tridentstack.com/cve/CVE-2018-17533)

HTML

<a href="https://tridentstack.com/cve/CVE-2018-17533"><img src="https://tridentstack.com/cve/badge/CVE-2018-17533.svg" alt="CVE-2018-17533"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.