CVE-2018-0705 : Directory traversal vulnerability in Cybozu Dezie 8.0.2 to 8.1.2 allows remote a

Directory traversal vulnerability in Cybozu Dezie 8.0.2 to 8.1.2 allows remote attackers to read arbitrary files via HTTP requests.

Published 2019-01-09 23:29:02

Updated 2019-01-15 18:17:25

Source JPCERT/CC

View at NVD, CVE.org

Vulnerability category: Directory traversal

Products affected by CVE-2018-0705

Cybozu » Dezie
Versions from including (>=) 8.0.2 and up to, including, (<=) 8.1.2
cpe:2.3:a:cybozu:dezie:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.50%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 63 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.1	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	3.9	5.2	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: None

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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)

https://jvn.jp/en/jp/JVN16697622/index.html

JVN#16697622: Cybozu Dezie vulnerable to directory traversal
Third Party Advisory
https://kb.cybozu.support/article/34089/

不具合情報公開サイト
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