How severe is CVE-2017-18355?

CVE-2017-18355 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-2017-18355 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-18355?

CVE-2017-18355 affects Google Rendertron. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-18355?

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-2017-18355 published?

CVE-2017-18355 was published on 2018-12-17 and last updated on 2026-06-17.

CVE-2017-18355

CVE-2017-18355 is a high-severity vulnerability in Google Rendertron 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

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Google Rendertron
Published: 2018-12-17
Last modified: 2026-06-17

Description

Installed packages are exposed by node_modules in Rendertron 1.0.0, allowing remote attackers to read absolute paths on the server by examining the "_where" attribute of package.json files.

Frequently asked questions

What is CVE-2017-18355?: Installed packages are exposed by node_modules in Rendertron 1.0.0, allowing remote attackers to read absolute paths on the server by examining the "_where" attribute of package.json files.
How severe is CVE-2017-18355?: CVE-2017-18355 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-2017-18355 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-18355?: CVE-2017-18355 affects Google Rendertron. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-18355?: 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-2017-18355 published?: CVE-2017-18355 was published on 2018-12-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:google:rendertron:1.0.0:*:*:*:*:*:*:*

More vulnerabilities in Google Rendertron

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