Claymore Systems Inc PureTLS 0.9b1 Session improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Claymore Systems Inc PureTLS 0.9b1. Impacted is an unknown function of the component Session Handler. Executing a manipulation can lead to improper authentication. This vulnerability is handled as CVE-2002-0420. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Claymore Systems Inc PureTLS 0.9b1. This vulnerability affects some unknown functionality of the component Session Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Vulnerability in PureTLS before 0.9b2 related to injection attacks, which could possibly allow remote attackers to corrupt or hijack user sessions.

The weakness was released 08/12/2002 (Website). The advisory is shared for download at archives.neohapsis.com. This vulnerability was named CVE-2002-0420. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 0.9b2 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (8386) and SecurityFocus (BID 4237†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PureTLS 0.9b2

Timelineinfo

03/01/2002 🔍
08/12/2002 +164 days 🔍
08/12/2002 +0 days 🔍
07/22/2014 +4362 days 🔍
06/18/2024 +3619 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Status: Not defined

CVE: CVE-2002-0420 (🔍)
GCVE (CVE): GCVE-0-2002-0420
GCVE (VulDB): GCVE-100-18496
X-Force: 8386
SecurityFocus: 4237 - Claymore PureTLS Injection Attack Vulnerability

Entryinfo

Created: 07/22/2014 20:51
Updated: 06/18/2024 17:24
Changes: 07/22/2014 20:51 (45), 06/07/2018 09:07 (6), 06/18/2024 17:24 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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