CVE-2021-20616 json
Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver.16.001.01g allows an attacker to gain privi…
published 2021-01-13 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-8034
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver.16.001.01g allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.4 | AV:L/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Sky Co., LTD. SKYSEA Client View
Classification
- Weakness
-
- CWE-427 Uncontrolled Search Path Element
References
-
skyseaclientview.net
/news/210112_01/
vendor-advisory
-
jvn.jp
/en/jp/JVN69635538/index.html
third-party-advisory
Sources
- CVE List CVE-2021-20616
- NVD CVE-2021-20616
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.