Is CVE-2017-20186 in the CISA KEV catalog?

No. CVE-2017-20186 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-20186?

CVE-2017-20186 has a CVSS v3 base score of 3.5 (LOW).

What is the EPSS score for CVE-2017-20186?

CVE-2017-20186 has an EPSS score of 0.74% (50th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-20186?

Upgrade cksurf to 1.21.0 or later.

CVE & CISA-KEV Catalog

CVE-2017-20186

LOW

3.5

CVSS v3

NVD

Description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in nikooo777 ckSurf up to 1.19.2. It has been declared as problematic. This vulnerability affects the function SpecListMenuDead of the file csgo/addons/sourcemod/scripting/ckSurf/misc.sp of the component Spectator List Name Handler. The manipulation of the argument cleanName leads to denial of service. Upgrading to version 1.21.0 is able to address this issue. The name of the patch is fd6318d99083a06363091441a0614bd2f21068e6. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-238156. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CWE-404

How to fix

Remediation Available

cksurfNVD

Affected:< 1.21.0Fixed in:1.21.0CVE-2017-20186derived 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

ConfidentialityNone

IntegrityNone

AvailabilityLow

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

Exploit Intelligence

0.74%probability of exploitation in 30 days

50thpercentile

Moderate risk: more likely to be exploited than 50% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory3

Release Notes1

github.com

Related Vulnerabilities

Other CWE-404 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-44267	Medium	6.5	77%	-	Fix
CVE-2018-8120	High	7.0	74%	KEV + Ransom	-
CVE-2018-8210	High	7.8	25%	-	-
CVE-2018-8639	High	7.8	22%	KEV + Ransom	-
CVE-2023-3206	Medium	5.3	19%	-	-
CVE-2018-8450	High	8.8	16%	-	-

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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.