How severe is CVE-2020-8030?

CVE-2020-8030 has a CVSS 3.x base score of 3.6, rated low severity. It is exploitable over local access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-8030 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-8030?

CVE-2020-8030 affects Suse Caas Platform. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-8030?

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

When was CVE-2020-8030 published?

CVE-2020-8030 was published on 2021-02-11 and last updated on 2026-06-17.

CVE-2020-8030

CVE-2020-8030 is a low-severity vulnerability in Suse Caas Platform with a CVSS 3.x base score of 3.6. 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-377.

Key facts

Severity: Low (CVSS 3.x base score 3.6)
CVSS v2: 3.6
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-377
Affected product: Suse Caas Platform
Published: 2021-02-11
Last modified: 2026-06-17

Description

A Insecure Temporary File vulnerability in skuba of SUSE CaaS Platform 4.5 allows local attackers to leak the bootstrapToken or modify the configuration file before it is processed, leading to arbitrary modifications of the machine/cluster.

Frequently asked questions

What is CVE-2020-8030?: A Insecure Temporary File vulnerability in skuba of SUSE CaaS Platform 4.5 allows local attackers to leak the bootstrapToken or modify the configuration file before it is processed, leading to arbitrary modifications of the machine/cluster.
How severe is CVE-2020-8030?: CVE-2020-8030 has a CVSS 3.x base score of 3.6, rated low severity. It is exploitable over local access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-8030 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-8030?: CVE-2020-8030 affects Suse Caas Platform. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-8030?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-8030 published?: CVE-2020-8030 was published on 2021-02-11 and last updated on 2026-06-17.

References

https://bugzilla.suse.com/show_bug.cgi?id=1177361

Affected products (1)

cpe:2.3:a:suse:caas_platform:4.5:*:*:*:*:*:*:*

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CVE-2011-4119 — Critical (CVSS 9.8): caml-light <= 0.75 uses mktemp() insecurely, and also does unsafe things in /tmp during make install.
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CVE-2015-5224 — Critical (CVSS 9.8): The mkostemp function in login-utils in util-linux when used incorrectly allows remote attackers to cause file name…
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