Grin up to 1.0.1 Archive util/src/zip.rs path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Grin up to 1.0.1. Affected by this vulnerability is an unknown functionality of the file util/src/zip.rs of the component Archive Handler. Executing a manipulation can lead to path traversal. This vulnerability is registered as CVE-2019-9195. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as very critical was found in Grin up to 1.0.1. This vulnerability affects an unknown functionality of the file util/src/zip.rs of the component Archive Handler. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

util/src/zip.rs in Grin before 1.0.2 mishandles suspicious files in an archive.

The bug was discovered 02/25/2019. The weakness was published 02/26/2019. This vulnerability was named CVE-2019-9195 since 02/26/2019. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 07/26/2023). This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 1.0.2 eliminates this vulnerability.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Path traversal
CWE: CWE-22
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: Grin 1.0.2
Patch: github.com

Timelineinfo

02/25/2019 🔍
02/26/2019 +1 days 🔍
02/26/2019 +0 days 🔍
02/27/2019 +1 days 🔍
07/26/2023 +1610 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2019-9195 (🔍)
GCVE (CVE): GCVE-0-2019-9195
GCVE (VulDB): GCVE-100-131230

Entryinfo

Created: 02/27/2019 06:59
Updated: 07/26/2023 07:14
Changes: 02/27/2019 06:59 (55), 05/13/2020 08:51 (1), 07/26/2023 07:14 (6)
Complete: 🔍
Cache ID: 216::103

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