Vulnerability Details : CVE-2021-20692
Directory traversal vulnerability in Archive collectively operation utility Ver.2.10.1.0 and earlier allows an attacker to create or overwrite files by leading a user to expand a malicious ZIP archives.
Vulnerability category: Directory traversal
Products affected by CVE-2021-20692
- cpe:2.3:a:eikisoft:archive_collectively_operation_utility:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20692
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20692
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:P |
8.6
|
4.9
|
NIST | |
|
7.1
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H |
1.8
|
5.2
|
NIST |
CWE ids for CVE-2021-20692
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-20692
-
https://jvn.jp/en/jp/JVN73236007/index.html
JVN#73236007: Archive collectively operation utility vulnerable to directory traversalThird Party Advisory
-
http://www.eikisoft.com/release01.html
書庫一括操作ユーティリティにおけるディレクトリ・トラバーサルの脆弱性 | EikiSoft.comRelease Notes;Vendor Advisory
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