2021-31817 | Octopus Server OctopusServer.txt log file

CVSS Meta Temp Score

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Current Exploit Price (≈)

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CTI Interest Score

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3.5 $0-$5k 1.03

A vulnerability was found in Octopus Server (unknown version) and classified as problematic. This issue affects an unknown code of the file OctopusServer.txt. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-532. Impacted is confidentiality. The summary by CVE is:

When configuring Octopus Server if it is configured with an external SQL database, on initial configuration the database password is written to the OctopusServer.txt log file in plaintext.

The weakness was presented 07/08/2021. The advisory is shared at advisories.octopus.com. The identification of this vulnerability is CVE-2021-31817 since 04/26/2021. The exploitation is known to be easy. The attack needs to be initiated within the local network. A simple authentication is needed for exploitation. Technical details are known, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.


VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

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Vector Complexity Authentication Confidentiality Integrity Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Information disclosure
CWE: CWE-532
ATT&CK: Unknown

Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

04/26/2021 CVE assigned
07/08/2021 +73 days Advisory disclosed
07/08/2021 +0 days VulDB entry created
07/11/2021 +3 days VulDB last updateAdvisory: advisories.octopus.com
Status: Confirmed

CVE: CVE-2021-31817 (🔒)

Created: 07/08/2021 15:33
Updated: 07/11/2021 08:53
Changes: (2) source_cve_assigned source_cve_nvd_summary
Complete: 🔍


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