vulnwire
7.3high

CVE-2017-2157

Untrusted search path vulnerability in installers for The Public Certification Service for Individuals "The JPKI user's software (for Windo…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.3
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.5%
percentile 43%
Public exploits
0
none known

Untrusted search path vulnerability in installers for The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)" Ver3.1 and earlier, The Public Certification Service for Individuals "The JPKI user's software (for Windows Vista)", The Public Certification Service for Individuals "The JPKI user's software" Ver2.6 and earlier that were available until April 27, 2017 allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.

Exploit prediction (EPSS)

0.51% probability of exploitation in the next 30 days, higher than 43% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.3CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
NVD2.04.4AV:L/AC:M/Au:N/C:P/I:P/A:P

Affected products

  • Japan Agency for Local Authority Information Systems Installer for The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)"
  • Japan Agency for Local Authority Information Systems Installer for The Public Certification Service for Individuals "The JPKI user's software (for Windows Vista)"
  • Japan Agency for Local Authority Information Systems Installer for The Public Certification Service for Individuals "The JPKI user's software"

Classification

Weakness

References

  • jpki.go.jp /download/win.html#dl · x_refsource_MISC, x_transferred
  • jvn.jp /en/jp/JVN39605485/index.html · third-party-advisory, x_refsource_JVN, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.