Is CVE-2017-20156 in the CISA KEV catalog?

No. CVE-2017-20156 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-20156?

CVE-2017-20156 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2017-20156?

CVE-2017-20156 has an EPSS score of 2.06% (79th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-20156?

Upgrade printer to 2017-07-08 or later.

CVE & CISA-KEV Catalog

CVE-2017-20156

MEDIUMEPSS 79th pctl

5.5

CVSS v3

NVD

Description

A vulnerability was found in Exciting Printer and classified as critical. This issue affects some unknown processing of the file lib/printer/jobs/prepare_page.rb of the component Argument Handler. The manipulation of the argument URL leads to command injection. The patch is named 5f8c715d6e2cc000f621a6833f0a86a673462136. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217139.

CWE-77Command Injection

How to fix

Remediation Available

printerNVD

Affected:< 2017-07-08Fixed in:2017-07-08CVE-2017-20156derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Exploit Intelligence

2.06%probability of exploitation in 30 days

79thpercentile

Elevated risk: more likely to be exploited than 79% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory3

Related Vulnerabilities

Other CWE-77 (Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2024-21887	Critical	9.1	100%	KEV + Ransom	-
CVE-2023-1671	Critical	9.8	100%	KEV	Fix
CVE-2023-1389	High	8.8	100%	KEV	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2012-1823	Critical	9.8	100%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.