How severe is CVE-2017-20159?

CVE-2017-20159 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2017-20159 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-20159?

CVE-2017-20159 affects Keynote Project Keynote. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-20159?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-20159 published?

CVE-2017-20159 was published on 2022-12-31 and last updated on 2026-06-17.

CVE-2017-20159

CVE-2017-20159 is a low-severity vulnerability in Keynote Project Keynote with a CVSS 3.x base score of 3.5. 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-79.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Keynote Project Keynote
Published: 2022-12-31
Last modified: 2026-06-17

Description

A vulnerability was found in rf Keynote up to 0.x on Rails. It has been rated as problematic. Affected by this issue is some unknown functionality of the file lib/keynote/rumble.rb. The manipulation of the argument value leads to cross site scripting. The attack may be launched remotely. Upgrading to version 1.0.0 is able to address this issue. The patch is identified as 05be4356b0a6ca7de48da926a9b997beb5ffeb4a. It is recommended to upgrade the affected component. VDB-217142 is the identifier assigned to this vulnerability.

Frequently asked questions

What is CVE-2017-20159?: A vulnerability was found in rf Keynote up to 0.x on Rails. It has been rated as problematic. Affected by this issue is some unknown functionality of the file lib/keynote/rumble.rb. The manipulation of the argument value leads to cross site scripting. The attack may be launched remotely. Upgrading to version 1.0.0 is able to address this issue. The patch is identified as 05be4356b0a6ca7de48da926a9b997beb5ffeb4a. It is recommended to upgrade the affected component. VDB-217142 is the identifier assigned to this vulnerability.
How severe is CVE-2017-20159?: CVE-2017-20159 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2017-20159 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-20159?: CVE-2017-20159 affects Keynote Project Keynote. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-20159?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-20159 published?: CVE-2017-20159 was published on 2022-12-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:keynote_project:keynote:*:*:*:*:*:ruby:*:*

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