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CVE-2017-2193
Untrusted search path vulnerability in the installer of Tera Term 4.94 and earlier allows an attacker to gain privileges via a Trojan…
High7.8EPSS 2.0%
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
Untrusted search path vulnerability in the installer of Tera Term 4.94 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.0% · top 19% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- Untrusted search path vulnerability
- CWE-426 (opens in a new tab)
Affected products
TeraTerm Project · The installer of Tera Term
- affected 4.94 and earlier
References (3)
- 98807 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- JVN#06770361 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- https://ttssh2.osdn.jp/SA/JVN06770361.html.en (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .