CVE-2016-2303 — CRLF injection vulnerability in Ecava IntegraXor before 5.0 build 4522 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URL

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MEDIUM

CRLF injection vulnerability in Ecava IntegraXor before 5.0 build 4522 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URL

Published Apr 22, 2016

5.3

MEDIUM

CVSS 3.0

EPSS 1.05%

Description

CRLF injection vulnerability in Ecava IntegraXor before 5.0 build 4522 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URL.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.05% 0.01052

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

EPSS probability 0.01052

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	1.05% (0.01052)	63.06th	v5 (v2026.06.15)
Jun 15, 2026	1.05% (0.01052)	59.75th	v5 (v2026.06.15)
Mar 17, 2025	0.23% (0.00232)	44.00th	v4 (v2025.03.14)
Dec 12, 2024	0.18% (0.00183)	56.88th	v3 (v2023.03.01)
Jul 10, 2024	0.18% (0.00183)	55.88th	v3 (v2023.03.01)
Mar 7, 2023	0.18% (0.00184)	53.87th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (1)

https://ics-cert.us-cert.gov/advisories/ICSA-16-105-03
x_refsource_MISCThird Party AdvisoryUS Government Resource

Link	Providers	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-16-105-03		x_refsource_MISCThird Party AdvisoryUS Government Resource

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner icscert

Published Apr 22, 2016

Updated Aug 5, 2024

Reserved Feb 9, 2016

Link CVE-2016-2303

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2016-2303

Red Hat

Severity n/a

Public date n/a

Links CVE-2016-2303