Rhinosoft Serv-U 3.0.0.16/3.0.0.17 Password Authentication cryptographic issue

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

Summaryinfo

A vulnerability was found in Rhinosoft Serv-U 3.0.0.16/3.0.0.17. It has been classified as critical. This vulnerability affects unknown code of the component Password Authentication. The manipulation leads to cryptographic issue. This vulnerability is listed as CVE-2001-1463. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Rhinosoft Serv-U 3.0.0.16/3.0.0.17 (File Transfer Software). It has been rated as critical. This issue affects an unknown code block of the component Password Authentication. The manipulation with an unknown input leads to a cryptographic issue vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The remote administration client for RhinoSoft Serv-U 3.0 sends the user password in plaintext even when S/KEY One-Time Password (OTP) authentication is enabled, which allows remote attackers to sniff passwords.

The weakness was presented 11/19/2001 as confirmed advisory (CERT.org). It is possible to read the advisory at kb.cert.org. The identification of this vulnerability is CVE-2001-1463 since 04/21/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (7925) and SecurityTracker (ID 1002882†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

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: Cryptographic issue
CWE: CWE-310
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: 🔍

Timelineinfo

11/19/2001 🔍
11/19/2001 +0 days 🔍
12/01/2001 +12 days 🔍
04/21/2005 +1237 days 🔍
07/10/2014 +3367 days 🔍
11/17/2024 +3783 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Status: Confirmed

CVE: CVE-2001-1463 (🔍)
GCVE (CVE): GCVE-0-2001-1463
GCVE (VulDB): GCVE-100-17603
CERT: 🔍
X-Force: 7925 - RhinoSoft Serv-U FTP Server transmits passwords in plaintext during authentication
SecurityTracker: 1002882

Entryinfo

Created: 07/10/2014 12:39
Updated: 11/17/2024 05:34
Changes: 07/10/2014 12:39 (50), 06/04/2018 08:54 (6), 11/17/2024 05:34 (17)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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