How severe is CVE-2018-6193?

CVE-2018-6193 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-6193 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-6193?

CVE-2018-6193 affects Routers2 Project Routers2. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-6193?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-6193 published?

CVE-2018-6193 was published on 2018-01-24 and last updated on 2026-06-17.

CVE-2018-6193

CVE-2018-6193 is a medium-severity vulnerability in Routers2 Project Routers2 with a CVSS 3.x base score of 4.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.7)
CVSS v2: 2.6
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Routers2 Project Routers2
Published: 2018-01-24
Last modified: 2026-06-17

Description

A Cross-Site Scripting (XSS) vulnerability was found in Routers2 2.24, affecting the 'rtr' GET parameter in a page=graph action to cgi-bin/routers2.pl.

Frequently asked questions

What is CVE-2018-6193?: A Cross-Site Scripting (XSS) vulnerability was found in Routers2 2.24, affecting the 'rtr' GET parameter in a page=graph action to cgi-bin/routers2.pl.
How severe is CVE-2018-6193?: CVE-2018-6193 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-6193 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-6193?: CVE-2018-6193 affects Routers2 Project Routers2. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-6193?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-6193 published?: CVE-2018-6193 was published on 2018-01-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:routers2_project:routers2:2.24:*:*:*:*:*:*:*

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