Couchbase Server up to 6.0.4/6.5.1/6.6.0 cbcollect_info.log log file

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
2.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Couchbase Server up to 6.0.4/6.5.1/6.6.0. Impacted is an unknown function of the file cbcollect_info.log. The manipulation leads to log file. This vulnerability is listed as CVE-2021-25645. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Couchbase Server up to 6.0.4/6.5.1/6.6.0. This issue affects an unknown code of the file cbcollect_info.log. The manipulation with an unknown input leads to a log file vulnerability. Using CWE to declare the problem leads to CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. Impacted is confidentiality.

The weakness was presented 05/10/2021. The advisory is shared at couchbase.com. The identification of this vulnerability is CVE-2021-25645. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

By approaching the search of inurl:cbcollect_info.log it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 6.0.5, 6.5.2 or 6.6.1 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.3

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Log file
CWE: CWE-532 / CWE-200 / CWE-284
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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: Server 6.0.5/6.5.2/6.6.1

Timelineinfo

01/21/2021 🔍
05/10/2021 +108 days 🔍
05/10/2021 +0 days 🔍
05/13/2021 +3 days 🔍

Sourcesinfo

Advisory: couchbase.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-25645 (🔍)
GCVE (CVE): GCVE-0-2021-25645
GCVE (VulDB): GCVE-100-174773

Entryinfo

Created: 05/10/2021 21:09
Updated: 05/13/2021 08:06
Changes: 05/10/2021 21:09 (38), 05/13/2021 08:06 (6)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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