CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.3 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in Hyper Estraier 1.0.1. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:
estcmd in Hyper Estraier 1.0.1 on Windows systems allows remote attackers to read unauthorized files via a crafted search request for a filename that contains Unicode characters.
The weakness was disclosed 11/01/2005 (Website). It is possible to read the advisory at jvn.jp. This vulnerability is known as CVE-2005-3421 since 11/01/2005. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.3
VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Information disclosureCWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
10/28/2005 🔍10/28/2005 🔍
10/31/2005 🔍
11/01/2005 🔍
11/01/2005 🔍
11/01/2005 🔍
03/11/2015 🔍
07/27/2017 🔍
Sources
Advisory: jvn.jpStatus: Confirmed
CVE: CVE-2005-3421 (🔍)
SecurityTracker: 1015119 - Hyper Estraier Lets Remote Users View File Contents
SecurityFocus: 15236 - Hyper Estraier Remote Information Disclosure Vulnerability
Secunia: 17379 - Hyper Estraier Windows Unicode Filename Handling Vulnerability, Less Critical
Entry
Created: 03/11/2015 23:39Updated: 07/27/2017 08:44
Changes: 03/11/2015 23:39 (49), 07/27/2017 08:44 (7)
Complete: 🔍
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