4.3

CVE-2015-4029: netgate pfsense Cross-site Scripting

CVSS: 4.3v2.0MediumModified
Published 18-08-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-4029 is a medium (CVSS 4.3) Cross-site Scripting vulnerability in netgate pfsense. EPSS estimates a 20.38% chance of exploitation in the next 30 days, higher than 97.4% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
20.38%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference

Timeline

  1. 18-08-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cross-site scripting (XSS) vulnerability in the WebGUI in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the zone parameter in a del action to services_captiveportal_zones.php.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

20.38%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 20.38% on 20-09-2026

20-09-202620-10-2026
EPSS score
20.38%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (seclists.org)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (pfsense.org)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Netgate1 product

1 vendor · 1 product

References

2 links