How severe is CVE-2019-18905?

CVE-2019-18905 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2019-18905 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-18905?

CVE-2019-18905 affects Opensuse Autoyast2. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-18905?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-18905 published?

CVE-2019-18905 was published on 2020-04-03 and last updated on 2026-06-17.

CVE-2019-18905

CVE-2019-18905 is a medium-severity vulnerability in Opensuse Autoyast2 with a CVSS 3.x base score of 4.8. 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-345.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
CVSS v2: 4.3
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-345
Affected product: Opensuse Autoyast2
Published: 2020-04-03
Last modified: 2026-06-17

Description

A Insufficient Verification of Data Authenticity vulnerability in autoyast2 of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allows remote attackers to MITM connections when deprecated and unused functionality of autoyast is used to create images. This issue affects: SUSE Linux Enterprise Server 12 autoyast2 version 4.1.9-3.9.1 and prior versions. SUSE Linux Enterprise Server 15 autoyast2 version 4.0.70-3.20.1 and prior versions.

Frequently asked questions

What is CVE-2019-18905?: A Insufficient Verification of Data Authenticity vulnerability in autoyast2 of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allows remote attackers to MITM connections when deprecated and unused functionality of autoyast is used to create images. This issue affects: SUSE Linux Enterprise Server 12 autoyast2 version 4.1.9-3.9.1 and prior versions. SUSE Linux Enterprise Server 15 autoyast2 version 4.0.70-3.20.1 and prior versions.
How severe is CVE-2019-18905?: CVE-2019-18905 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2019-18905 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-18905?: CVE-2019-18905 affects Opensuse Autoyast2. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-18905?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-18905 published?: CVE-2019-18905 was published on 2020-04-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:opensuse:autoyast2:*:*:*:*:*:*:*:*

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