How severe is CVE-2019-19020?

CVE-2019-19020 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-19020 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-19020?

CVE-2019-19020 affects Titanhq Webtitan. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-19020?

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-2019-19020 published?

CVE-2019-19020 was published on 2019-12-02 and last updated on 2026-06-17.

CVE-2019-19020

CVE-2019-19020 is a high-severity vulnerability in Titanhq Webtitan with a CVSS 3.x base score of 7.2. 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-434.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 9.0
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Titanhq Webtitan
Published: 2019-12-02
Last modified: 2026-06-17

Description

An issue was discovered in TitanHQ WebTitan before 5.18. In the administration web interface it is possible to upload a crafted backup file that enables an attacker to execute arbitrary code by overwriting existing files or adding new PHP files under the web root. This requires the attacker to have access to a valid web interface account.

Frequently asked questions

What is CVE-2019-19020?: An issue was discovered in TitanHQ WebTitan before 5.18. In the administration web interface it is possible to upload a crafted backup file that enables an attacker to execute arbitrary code by overwriting existing files or adding new PHP files under the web root. This requires the attacker to have access to a valid web interface account.
How severe is CVE-2019-19020?: CVE-2019-19020 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-19020 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-19020?: CVE-2019-19020 affects Titanhq Webtitan. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-19020?: 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-2019-19020 published?: CVE-2019-19020 was published on 2019-12-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:titanhq:webtitan:*:*:*:*:*:*:*:*

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