VDB-9435 · CVE-2013-2260 · OSVDB 94998

Cryptocat up to 2.0.21 Cryptocat.random Remote Privilege Escalation

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CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.05

A vulnerability, which was classified as critical, was found in Cryptocat up to 2.0.21. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 11/07/2012 by Mario Heiderich, Krzysztof Koktowicz and Maxim Rupp with Cure53 as confirmed blog post (Website). It is possible to read the advisory at blog.crypto.cat. The public release has been coordinated with the project team. This vulnerability is uniquely identified as CVE-2013-2260 since 02/19/2013. It is possible to initiate the attack remotely. Required for exploitation is a authentication. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 2.0.22 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Further details are available at blog.crypto.cat. Similar entries are available at 9432, 9433, 9434 and 9436.

Productinfoedit

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CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2infoedit

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

Exploitinginfoedit

Class: Unknown
CWE: Unknown
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

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

Upgrade: Cryptocat 2.0.22

Timelineinfoedit

11/07/2012 🔍
11/07/2012 +0 days 🔍
02/19/2013 +104 days 🔍
07/11/2013 +142 days 🔍
03/19/2019 +2077 days 🔍

Sourcesinfoedit

Advisory: blog.crypto.cat
Researcher: Mario Heiderich/Krzysztof Koktowicz/Maxim Rupp
Organization: Cure53
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-2260 (🔍)
OSVDB: 94998

Misc.: 🔍
See also: 🔍

Entryinfoedit

Created: 07/11/2013 11:23 AM
Updated: 03/19/2019 04:41 PM
Changes: (1) source_cve_assigned
Complete: 🔍
Committer: olku

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