How severe is CVE-2017-15400?

CVE-2017-15400 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-15400 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-15400?

CVE-2017-15400 affects Google Chrome Os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-15400?

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-2017-15400 published?

CVE-2017-15400 was published on 2018-02-07 and last updated on 2026-06-17.

CVE-2017-15400

CVE-2017-15400 is a high-severity vulnerability in Google Chrome Os with a CVSS 3.x base score of 7.8. 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-93.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 9.3
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-93
Affected product: Google Chrome Os
Published: 2018-02-07
Last modified: 2026-06-17

Description

Insufficient restriction of IPP filters in CUPS in Google Chrome OS prior to 62.0.3202.74 allowed a remote attacker to execute a command with the same privileges as the cups daemon via a crafted PPD file, aka a printer zeroconfig CRLF issue.

Frequently asked questions

What is CVE-2017-15400?: Insufficient restriction of IPP filters in CUPS in Google Chrome OS prior to 62.0.3202.74 allowed a remote attacker to execute a command with the same privileges as the cups daemon via a crafted PPD file, aka a printer zeroconfig CRLF issue.
How severe is CVE-2017-15400?: CVE-2017-15400 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-15400 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-15400?: CVE-2017-15400 affects Google Chrome Os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-15400?: 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-2017-15400 published?: CVE-2017-15400 was published on 2018-02-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:google:chrome_os:*:*:*:*:*:*:*:*

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