B21Soft BASP21 1.0.702.27/2003.0211 bsmtp.dll authentication spoofing

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in B21Soft BASP21 1.0.702.27/2003.0211. Impacted is an unknown function in the library bsmtp.dll. Performing a manipulation results in authentication spoofing. This vulnerability is known as CVE-2007-1713. No exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in B21Soft BASP21 1.0.702.27/2003.0211. This affects an unknown code in the library bsmtp.dll. The manipulation with an unknown input leads to a authentication spoofing vulnerability. CWE is classifying the issue as CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

CRLF injection vulnerability in BSMTP.DLL in B21Soft BASP21 2003.0211, and BASP21 Pro 1.0.702.27 and earlier, allows remote attackers to inject arbitrary headers into e-mail messages via CRLF sequences in Subject lines.

The weakness was published 03/26/2007 (Website). The advisory is shared at jvn.jp. This vulnerability is uniquely identified as CVE-2007-1713 since 03/27/2007. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

It is declared as proof-of-concept.

The vulnerability is also documented in the databases at X-Force (33211), SecurityFocus (BID 23134†), OSVDB (34495†) and Secunia (SA24652†). 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: 6.5
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.5
VulDB Temp Score: 5.7
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: Authentication spoofing
CWE: CWE-290 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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

03/26/2007 🔍
03/26/2007 +0 days 🔍
03/26/2007 +0 days 🔍
03/26/2007 +0 days 🔍
03/27/2007 +0 days 🔍
03/27/2007 +0 days 🔍
03/13/2015 +2908 days 🔍
08/27/2018 +1263 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-1713 (🔍)
GCVE (CVE): GCVE-0-2007-1713
GCVE (VulDB): GCVE-100-35865
X-Force: 33211 - B21Soft BASP21 and BASP21 Pro BSMTP.DLL mail relay
SecurityFocus: 23134 - B21Soft BASP21 BSMTP.DLL CRLF Injection Vulnerability
Secunia: 24652 - B21Soft BASP21 SMTP Component CRLF Injection, Less Critical
OSVDB: 34495 - B21Soft BASP21 BSMTP.DLL SMTP Subject Line CRLF Injection
Vupen: ADV-2007-1113

Entryinfo

Created: 03/13/2015 12:16
Updated: 08/27/2018 07:54
Changes: 03/13/2015 12:16 (55), 08/27/2018 07:54 (6)
Complete: 🔍
Cache ID: 216::103

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

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