Sandstorm up to 0.202 Sandbox Backup /etc findFilesToZip information disclosure

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 (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Sandstorm up to 0.202. Affected by this vulnerability is the function findFilesToZip of the file /etc of the component Sandbox Backup. Executing a manipulation with the input \n can lead to information disclosure. This vulnerability is tracked as CVE-2017-6200. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Sandstorm up to 0.202 and classified as problematic. This vulnerability affects the function findFilesToZip of the file /etc of the component Sandbox Backup. The manipulation with the input value \n leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

Sandstorm before build 0.203 allows remote attackers to read any specified file under /etc or /run via the sandbox backup function. The root cause is that the findFilesToZip function doesn't filter Line Feed (\n) characters in a directory name.

The bug was discovered 01/26/2018. The weakness was disclosed 02/06/2018 (GitHub Repository). The advisory is available at github.com. This vulnerability was named CVE-2017-6200 since 02/22/2017. The exploitation appears to be easy. The attack can be initiated remotely. The successful exploitation requires a single authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 11 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 0.203 eliminates this vulnerability.

The entries VDB-112883, VDB-112881 and VDB-112880 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: Sandstorm 0.203
Patch: github.com

Timelineinfo

02/22/2017 🔍
01/26/2018 +338 days 🔍
02/06/2018 +11 days 🔍
02/06/2018 +0 days 🔍
02/07/2018 +1 days 🔍
02/03/2023 +1822 days 🔍

Sourcesinfo

Advisory: 4ea8df7403381d9b657b121b3c98d8081b27414d
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-6200 (🔍)
GCVE (CVE): GCVE-0-2017-6200
GCVE (VulDB): GCVE-100-112882
See also: 🔍

Entryinfo

Created: 02/07/2018 08:27
Updated: 02/03/2023 16:36
Changes: 02/07/2018 08:27 (62), 01/02/2020 08:26 (2), 02/03/2023 16:36 (5)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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