How severe is CVE-2015-5606?

CVE-2015-5606 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2015-5606 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-5606?

CVE-2015-5606 affects Axway Vordel Xml Gateway. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-5606?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2015-5606 published?

CVE-2015-5606 was published on 2019-04-03 and last updated on 2026-06-17.

CVE-2015-5606

CVE-2015-5606 is a high-severity vulnerability in Axway Vordel Xml Gateway with a CVSS 3.x base score of 7.5. 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-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Axway Vordel Xml Gateway
Published: 2019-04-03
Last modified: 2026-06-17

Description

Vordel XML Gateway (acquired by Axway) version 7.2.2 could allow remote attackers to cause a denial of service via a specially crafted request.

Frequently asked questions

What is CVE-2015-5606?: Vordel XML Gateway (acquired by Axway) version 7.2.2 could allow remote attackers to cause a denial of service via a specially crafted request.
How severe is CVE-2015-5606?: CVE-2015-5606 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2015-5606 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-5606?: CVE-2015-5606 affects Axway Vordel Xml Gateway. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-5606?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-5606 published?: CVE-2015-5606 was published on 2019-04-03 and last updated on 2026-06-17.

References

https://www.excellium-services.com/cert-xlm-advisory/cve-2015-5606/

Affected products (1)

cpe:2.3:a:axway:vordel_xml_gateway:7.2.2:*:*:*:*:*:*:*

Other CWE-20 (Improper Input Validation) vulnerabilities

CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…

Browse all CWE-20 (Improper Input Validation) vulnerabilities →