How severe is CVE-2019-16235?

CVE-2019-16235 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-2019-16235 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-16235?

CVE-2019-16235 primarily affects Dino. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-16235?

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-2019-16235 published?

CVE-2019-16235 was published on 2019-09-11 and last updated on 2026-06-17.

CVE-2019-16235

CVE-2019-16235 is a high-severity vulnerability in Dino 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-346.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-346
Affected product: Dino
Published: 2019-09-11
Last modified: 2026-06-17

Description

Dino before 2019-09-10 does not properly check the source of a carbons message in module/xep/0280_message_carbons.vala.

Frequently asked questions

What is CVE-2019-16235?: Dino before 2019-09-10 does not properly check the source of a carbons message in module/xep/0280_message_carbons.vala.
How severe is CVE-2019-16235?: CVE-2019-16235 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-2019-16235 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-16235?: CVE-2019-16235 primarily affects Dino. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-16235?: 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-2019-16235 published?: CVE-2019-16235 was published on 2019-09-11 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:dino:dino:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

More vulnerabilities in Dino

CVE-2019-16237 — High (CVSS 7.5): Dino before 2019-09-10 does not properly check the source of an MAM message in…
CVE-2019-16236 — High (CVSS 7.5): Dino before 2019-09-10 does not check roster push authorization in module/roster/module.vala.
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CVE-2021-33896 — Medium (CVSS 5.3): Dino before 0.1.2 and 0.2.x before 0.2.1 allows Directory Traversal (only for creation of new files) via URI-encoded…

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