7.8high
CVE-2018-5202
SKCertService 2.5.5 and earlier contains a vulnerability that could allow remote attacker to execute arbitrary code.
Published 7 y ago · modified 4 mo ago · JSON
CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.5%
percentile 75%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
1.55% probability of exploitation in the next 30 days, higher than 75% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- SIGNKOREA SKCertService
References
- boho.or.kr /krcert/secNoticeView.do?bulletin_writing_sequence=30119 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2018-5202
- NVD: CVE-2018-5202
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.