CVE-2018-5202

Description

SKCertService 2.5.5 and earlier contains a vulnerability that could allow remote attacker to execute arbitrary code. This vulnerability exists due to the way .dll files are loaded by SKCertService. It allows an attacker to load a .dll of the attacker's choosing that could execute arbitrary code without the user's knowledge.

7.8

CVSS

Severity: High

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.60%

Third-Party Advisory or.kr

Affected: SIGNKOREA SKCertService

References

Link	Tags
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=30119	third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-5202?: CVE-2018-5202 has been scored as a high severity vulnerability.
How to fix CVE-2018-5202?: To fix CVE-2018-5202, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-5202 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2018-5202 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-5202?: CVE-2018-5202 affects SIGNKOREA SKCertService.

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