VDB-118045 · CVE-2018-11320 · Issue 4578

Octopus Deploy up to 2018.5.1 Deployment Log Variable 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.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Octopus Deploy up to 2018.5.1. This issue affects some unknown processing of the component Deployment Log Handler. This manipulation as part of Variable causes log file. This vulnerability is registered as CVE-2018-11320. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in Octopus Deploy up to 2018.5.1. Affected by this vulnerability is an unknown code of the component Deployment Log Handler. The manipulation as part of a Variable leads to a log file vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality. The summary by CVE is:

In Octopus Deploy 2018.4.4 through 2018.5.1, Octopus variables that are sourced from the target do not have sensitive values obfuscated in the deployment logs.

The bug was discovered 05/21/2018. The weakness was published 05/21/2018 (GitHub Repository). The advisory is shared at github.com. This vulnerability is known as CVE-2018-11320 since 05/21/2018. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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

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Productinfo

Name

Octopus Deploy

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 5.3
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

05/21/2018 🔍
05/21/2018 +0 days 🔍
05/21/2018 +0 days 🔍
05/21/2018 +0 days 🔍
05/22/2018 +1 days 🔍
03/14/2023 +1757 days 🔍

Sourcesinfo

Advisory: 4578
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-11320 (🔍)
GCVE (CVE): GCVE-0-2018-11320
GCVE (VulDB): GCVE-100-118045

Entryinfo

Created: 05/22/2018 08:57
Updated: 03/14/2023 14:27
Changes: 05/22/2018 08:57 (55), 02/07/2020 17:57 (2), 03/14/2023 14:27 (4)
Complete: 🔍
Cache ID: 216::103