Wayne Conrad ftpd Gem for Ruby 0.2.1 privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Wayne Conrad ftpd Gem for Ruby 0.2.1. Impacted is an unknown function. The manipulation results in privileges management. This vulnerability was named CVE-2013-2512. In addition, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Wayne Conrad ftpd Gem for Ruby 0.2.1 (Ruby Gem). Affected is an unknown functionality. 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, integrity, and availability.

The bug was discovered 02/28/2013. The weakness was presented 02/28/2013 by Larry W. Cashdollar as 120618 as confirmed posting (Packetstorm). The advisory is shared for download at packetstormsecurity.com. The public release happened without coordination with the vendor. This vulnerability is traded as CVE-2013-2512 since 03/08/2013. It is possible to launch the attack remotely. The successful exploitation needs a authentication. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

After immediately, there has been an exploit disclosed. The exploit is shared for download at packetstormsecurity.com. It is declared as proof-of-concept.

Upgrading to version 0.2.2 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at rubygems.org. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published 2 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at OSVDB (90784†) and Secunia (SA52407†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.9

VulDB Base Score: 8.8
VulDB Temp Score: 7.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

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: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Upgrade: ftpd Gem for Ruby 0.2.2
Patch: rubygems.org

Timelineinfo

02/28/2013 🔍
02/28/2013 +0 days 🔍
02/28/2013 +0 days 🔍
03/02/2013 +2 days 🔍
03/04/2013 +2 days 🔍
03/04/2013 +0 days 🔍
03/08/2013 +4 days 🔍
05/05/2021 +2980 days 🔍

Sourcesinfo

Advisory: 120618
Researcher: Larry W. Cashdollar
Status: Confirmed

CVE: CVE-2013-2512 (🔍)
GCVE (CVE): GCVE-0-2013-2512
GCVE (VulDB): GCVE-100-7848
Secunia: 52407 - Ruby ftpd Gem Shell Command Injection Vulnerability, Moderately Critical
OSVDB: 90784

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/04/2013 11:29
Updated: 05/05/2021 16:36
Changes: 03/04/2013 11:29 (52), 05/04/2018 09:05 (7), 05/05/2021 16:28 (2), 05/05/2021 16:36 (18)
Complete: 🔍
Committer: olku
Cache ID: 216:A63:103

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