VDB-19665 · CVE-2002-2023 · BID 3859

Yamaguchi Shingo Beep2 1.0/1.1/1.2 get_parameter_from_freqency_source privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Yamaguchi Shingo Beep2 1.0/1.1/1.2. This affects the function get_parameter_from_freqency_source. Performing a manipulation results in privileges management. This vulnerability is known as CVE-2002-2023. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in Yamaguchi Shingo Beep2 1.0/1.1/1.2. This affects the function get_parameter_from_freqency_source. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality. The summary by CVE is:

The get_parameter_from_freqency_source function in beep2 1.0, 1.1 and 1.2, when installed setuid root, allows local users to read arbitrary files via unknown attack vectors.

The weakness was published 12/31/2002 by Shadow (Website). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2002-2023 since 07/14/2005. The exploitability is told to be easy. An attack has to be approached locally. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 3859†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.0
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/11/2002 🔍
12/31/2002 +354 days 🔍
12/31/2002 +0 days 🔍
07/14/2005 +926 days 🔍
08/05/2014 +3309 days 🔍
04/19/2019 +1718 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Shadow
Status: Not defined
Confirmation: 🔍

CVE: CVE-2002-2023 (🔍)
GCVE (CVE): GCVE-0-2002-2023
GCVE (VulDB): GCVE-100-19665
SecurityFocus: 3859 - Shingo beep2 Arbitrary File Reading Vulnerability

Entryinfo

Created: 08/05/2014 11:53
Updated: 04/19/2019 22:36
Changes: 08/05/2014 11:53 (46), 04/19/2019 22:36 (6)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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