JFrog Artifactory up to 4.x/5.x/6.0.3 UI REST Endpoint upload path traversal

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

A vulnerability, which was classified as problematic, was found in JFrog Artifactory up to 4.x/5.x/6.0.3. This affects some unknown functionality of the file /ui/artifactimport/upload of the component UI REST Endpoint. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

JFrog JFrog Artifactory version Prior to version 6.0.3, since version 4.0.0 contains a Directory Traversal vulnerability in The "Import Repository from Zip" feature, available through the Admin menu -> Import & Export -> Repositories, triggers a vulnerable UI REST endpoint (/ui/artifactimport/upload) that can result in Directory traversal / file overwrite and remote code execution. This attack appear to be exploitable via An attacker with Admin privileges may use the aforementioned UI endpoint and exploit the publicly known "Zip Slip" vulnerability, to add/overwrite files outside the target directory. This vulnerability appears to have been fixed in 6.0.3.

The bug was discovered 06/25/2018. The weakness was disclosed 07/09/2018 (Website). It is possible to read the advisory at jfrog.com. This vulnerability is uniquely identified as CVE-2018-1000623 since 07/09/2018. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is required for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 14 days. During that time the estimated underground price was around $0-$5k.

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

Productinfo

Vendor

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

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

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
ATT&CK: T1006

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: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/25/2018 🔍
07/09/2018 +13 days 🔍
07/09/2018 +0 days 🔍
07/09/2018 +0 days 🔍
07/10/2018 +1 days 🔍
05/26/2020 +686 days 🔍

Sourcesinfo

Advisory: jfrog.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-1000623 (🔍)

Entryinfo

Created: 07/10/2018 09:55
Updated: 05/26/2020 21:47
Changes: 07/10/2018 09:55 (57), 05/26/2020 21:47 (2)
Complete: 🔍

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