CVE-2017-2154
Hanako/JUST Office/Police/Police/Police/Frontier/School/Police/Police JUST Untrusted Search Path Privilege Escalation Vulnerability
Description
Untrusted search path vulnerability in Hanako 2017, Hanako 2016, Hanako 2015, Hanako Pro 3, JUST Office 3 [Standard], JUST Office 3 [Eco Print Package], JUST Office 3 & Tri-De DataProtect Package, JUST Government 3, JUST Jump Class 2, JUST Frontier 3, JUST School 6 Premium, Hanako Police 5, JUST Police 3, Hanako 2017 trial version allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.
INFO
Published Date :
April 28, 2017, 4:59 p.m.
Last Modified :
April 20, 2025, 1:37 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
                                            The following products are affected by CVE-2017-2154
                                            vulnerability.
                                            Even if cvefeed.io is aware of the exact versions of the
                                            products
                                            that
                                            are
                                            affected, the information is not represented in the table below.
                                        
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source | 
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.0 | HIGH | [email protected] | 
References to Advisories, Solutions, and Tools
                                            Here, you will find a curated list of external links that provide in-depth
                                            information, practical solutions, and valuable tools related to
                                            CVE-2017-2154.
                                        
| URL | Resource | 
|---|---|
| https://jvn.jp/en/jp/JVN54268888/index.html | Third Party Advisory VDB Entry | 
| https://www.justsystems.com/jp/info/js17002.html | Vendor Advisory | 
| https://jvn.jp/en/jp/JVN54268888/index.html | Third Party Advisory VDB Entry | 
| https://www.justsystems.com/jp/info/js17002.html | Vendor Advisory | 
CWE - Common Weakness Enumeration
            While CVE identifies
            specific instances of vulnerabilities, CWE categorizes the common flaws or
            weaknesses that can lead to vulnerabilities. CVE-2017-2154 is
            associated with the following CWEs:
        
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
            (CAPEC)
            stores attack patterns, which are descriptions of the common attributes and
            approaches employed by adversaries to exploit the CVE-2017-2154
            weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
			The following list is the news that have been mention
			CVE-2017-2154 vulnerability anywhere in the article.
		
                The following table lists the changes that have been made to the
                CVE-2017-2154 vulnerability over time.
            
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
- 
                            CVE Modified by af854a3a-2127-422b-91ae-364da2661108Nov. 21, 2024 Action Type Old Value New Value Added Reference https://jvn.jp/en/jp/JVN54268888/index.html Added Reference https://www.justsystems.com/jp/info/js17002.html 
- 
                            CVE Modified by [email protected]May. 14, 2024 Action Type Old Value New Value 
- 
                            CVE Modified by [email protected]May. 12, 2017 Action Type Old Value New Value Changed Description Cross-site scripting vulnerability in Booking Calendar version 7.1 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Untrusted search path vulnerability in Hanako 2017, Hanako 2016, Hanako 2015, Hanako Pro 3, JUST Office 3 [Standard], JUST Office 3 [Eco Print Package], JUST Office 3 & Tri-De DataProtect Package, JUST Government 3, JUST Jump Class 2, JUST Frontier 3, JUST School 6 Premium, Hanako Police 5, JUST Police 3, Hanako 2017 trial version allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory. 
- 
                            Initial Analysis by [email protected]May. 05, 2017 Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://jvn.jp/en/jp/JVN54268888/index.html No Types Assigned https://jvn.jp/en/jp/JVN54268888/index.html Third Party Advisory, VDB Entry Changed Reference Type https://www.justsystems.com/jp/info/js17002.html No Types Assigned https://www.justsystems.com/jp/info/js17002.html Vendor Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:justsystems:hanako:2015:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:hanako:2016:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:hanako:2017:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:hanako:2017:*:*:*:trial_version:*:*:* *cpe:2.3:a:justsystems:hanako_police:5:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:hanako_pro:3:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:just_frontier:3:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:just_government:3:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:just_jump_class:2:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:just_office:3:*:*:*:eco_print_pack:*:*:* *cpe:2.3:a:justsystems:just_office:3:*:*:*:standard:*:*:* *cpe:2.3:a:justsystems:just_office:3:*:*:*:tri-de_dataprotect_pack:*:*:* *cpe:2.3:a:justsystems:just_police:3:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:just_school:6:*:*:*:*:*:*:* *cpe:2.3:a:justsystems:just_school:6:*:*:*:premium:*:*:* 
Vulnerability Scoring Details
Base CVSS Score: 7.8
Base CVSS Score: 6.8
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.30 }} -0.10%
score
0.50441
percentile
 
                         
                         
                         
                                             
                                            