CVE-2017-9731

CVE-2017-9731 is a high-severity vulnerability in Yocto Project Yp Core-pyro 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-200.

Key facts

Description

In meta/classes/package_ipk.bbclass in Poky in poky-pyro 17.0.0 for Yocto Project through YP Core - Pyro 2.3, attackers can obtain sensitive information by reading a URL in a Source entry in an ipk package.

Frequently asked questions

What is CVE-2017-9731?
In meta/classes/package_ipk.bbclass in Poky in poky-pyro 17.0.0 for Yocto Project through YP Core - Pyro 2.3, attackers can obtain sensitive information by reading a URL in a Source entry in an ipk package.
How severe is CVE-2017-9731?
CVE-2017-9731 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 high, integrity none, and availability none.
Is CVE-2017-9731 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9731?
CVE-2017-9731 affects Yocto Project Yp Core-pyro. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9731?
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-2017-9731 published?
CVE-2017-9731 was published on 2017-06-16 and last updated on 2026-06-17.

References

Affected products (1)

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