6.1

CVE-2019-16914: netgate pfsense Cross-site Scripting

CVSS: 6.1v3.1MediumModified
Published 26-09-2019Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-16914 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in netgate pfsense. EPSS estimates a 2.00% chance of exploitation in the next 30 days, higher than 80.5% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
2.00%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 26-09-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

An XSS issue was discovered in pfSense through 2.4.4-p3. In services_captiveportal_mac.php, the username and delmac parameters are displayed without sanitization.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.00%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

0.00 pp

From 2.00% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.00%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Netgate1 product
  • pfsense< 2.4.4 | 2.4.4 | 2.4.4:p1 | 2.4.4:p2 | 2.4.4:p3

1 vendor · 1 product

References

3 links