How severe is CVE-2017-1002157?

CVE-2017-1002157 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-1002157 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-1002157?

CVE-2017-1002157 affects Redhat Modulemd. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-1002157?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2017-1002157 published?

CVE-2017-1002157 was published on 2019-01-10 and last updated on 2026-06-17.

CVE-2017-1002157

CVE-2017-1002157 is a critical-severity vulnerability in Redhat Modulemd with a CVSS 3.x base score of 9.8. 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Redhat Modulemd
Published: 2019-01-10
Last modified: 2026-06-17

Description

modulemd 1.3.1 and earlier uses an unsafe function for processing externally provided data, leading to remote code execution.

Frequently asked questions

What is CVE-2017-1002157?: modulemd 1.3.1 and earlier uses an unsafe function for processing externally provided data, leading to remote code execution.
How severe is CVE-2017-1002157?: CVE-2017-1002157 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-1002157 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-1002157?: CVE-2017-1002157 affects Redhat Modulemd. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-1002157?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2017-1002157 published?: CVE-2017-1002157 was published on 2019-01-10 and last updated on 2026-06-17.

References

https://pagure.io/modulemd/issue/55

Affected products (1)

cpe:2.3:a:redhat:modulemd:*:*:*:*:*:*:*:*

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