AttacheCase up to 2.8.4.0/3.3.0.0 ATC File path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in AttacheCase up to 2.8.4.0/3.3.0.0. This vulnerability affects unknown code of the component ATC File Handler. The manipulation results in path traversal. This vulnerability is known as CVE-2018-0660. Attacking locally is a requirement. No exploit is available.

Detailsinfo

A vulnerability was found in AttacheCase up to 2.8.4.0/3.3.0.0. It has been classified as critical. Affected is some unknown functionality of the component ATC File Handler. 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 integrity, and availability. CVE summarizes:

Directory traversal vulnerability in ver.2.8.4.0 and earlier and ver.3.3.0.0 and earlier allows an attacker to create arbitrary files via specially crafted ATC file.

The bug was discovered 08/06/2018. The weakness was published 09/07/2018 (Website). The advisory is shared for download at jvn.jp. This vulnerability is traded as CVE-2018-0660 since 11/26/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1006.

The vulnerability was handled as a non-public zero-day exploit for at least 32 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.

Similar entries are available at VDB-123571, VDB-123572 and VDB-123719. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.4
VulDB Temp Score: 4.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.3
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
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/26/2017 🔍
08/06/2018 +252 days 🔍
09/07/2018 +31 days 🔍
09/07/2018 +0 days 🔍
09/08/2018 +1 days 🔍
03/21/2020 +560 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-0660 (🔍)
GCVE (CVE): GCVE-0-2018-0660
GCVE (VulDB): GCVE-100-123720
See also: 🔍

Entryinfo

Created: 09/08/2018 08:55
Updated: 03/21/2020 15:14
Changes: 09/08/2018 08:55 (56), 03/21/2020 15:14 (2)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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