How severe is CVE-2020-1705?

CVE-2020-1705 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-1705 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-1705?

CVE-2020-1705 affects Redhat Template Service Broker Operator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-1705?

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-2020-1705 published?

CVE-2020-1705 was published on 2020-03-19 and last updated on 2026-06-17.

CVE-2020-1705

CVE-2020-1705 is a high-severity vulnerability in Redhat Template Service Broker Operator with a CVSS 3.x base score of 7.0. 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-266.

Key facts

Severity: High (CVSS 3.x base score 7.0)
CVSS v2: 4.4
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-266
Affected product: Redhat Template Service Broker Operator
Published: 2020-03-19
Last modified: 2026-06-17

Description

A vulnerability was found in openshift/template-service-broker-operator in all 4.x.x versions prior to 4.3.0, where an insecure modification vulnerability in the /etc/passwd file was found in the openshift/template-service-broker-operator. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.

Frequently asked questions

What is CVE-2020-1705?: A vulnerability was found in openshift/template-service-broker-operator in all 4.x.x versions prior to 4.3.0, where an insecure modification vulnerability in the /etc/passwd file was found in the openshift/template-service-broker-operator. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.
How severe is CVE-2020-1705?: CVE-2020-1705 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-1705 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-1705?: CVE-2020-1705 affects Redhat Template Service Broker Operator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-1705?: 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-2020-1705 published?: CVE-2020-1705 was published on 2020-03-19 and last updated on 2026-06-17.

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1705

Affected products (1)

cpe:2.3:a:redhat:template_service_broker_operator:*:*:*:*:*:*:*:*

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