How severe is CVE-2019-13285?

CVE-2019-13285 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 high, and availability none.

Is CVE-2019-13285 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-13285?

CVE-2019-13285 affects Cososys Endpoint Protector. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-13285?

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-2019-13285 published?

CVE-2019-13285 was published on 2020-05-04 and last updated on 2026-06-17.

CVE-2019-13285

CVE-2019-13285 is a high-severity vulnerability in Cososys Endpoint Protector 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-74.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Cososys Endpoint Protector
Published: 2020-05-04
Last modified: 2026-06-17

Description

CoSoSys Endpoint Protector 5.1.0.2 allows Host Header Injection.

Frequently asked questions

What is CVE-2019-13285?: CoSoSys Endpoint Protector 5.1.0.2 allows Host Header Injection.
How severe is CVE-2019-13285?: CVE-2019-13285 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 high, and availability none.
Is CVE-2019-13285 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-13285?: CVE-2019-13285 affects Cososys Endpoint Protector. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-13285?: 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-2019-13285 published?: CVE-2019-13285 was published on 2020-05-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cososys:endpoint_protector:5.1.0.2:*:*:*:*:*:*:*

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