How severe is CVE-2012-6135?

CVE-2012-6135 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-2012-6135 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-6135?

CVE-2012-6135 primarily affects Redhat Openshift. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-6135?

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-2012-6135 published?

CVE-2012-6135 was published on 2019-11-19 and last updated on 2026-06-16.

CVE-2012-6135

CVE-2012-6135 is a high-severity vulnerability in Redhat Openshift 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-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 6.4
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Redhat Openshift
Published: 2019-11-19
Last modified: 2026-06-16

Description

RubyGems passenger 4.0.0 betas 1 and 2 allows remote attackers to delete arbitrary files during the startup process.

Frequently asked questions

What is CVE-2012-6135?: RubyGems passenger 4.0.0 betas 1 and 2 allows remote attackers to delete arbitrary files during the startup process.
How severe is CVE-2012-6135?: CVE-2012-6135 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-2012-6135 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-6135?: CVE-2012-6135 primarily affects Redhat Openshift. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-6135?: 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-2012-6135 published?: CVE-2012-6135 was published on 2019-11-19 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:phusion:passenger:4.0.0:beta1:*:*:*:ruby:*:*
cpe:2.3:a:phusion:passenger:4.0.0:beta2:*:*:*:ruby:*:*
cpe:2.3:a:redhat:openshift:1.0:*:*:*:enterprise:*:*:*

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