Album Lock 4.0 on iOS /getImage filePaht path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.0$0-$5k0.00

A vulnerability was found in Album Lock 4.0 on iOS (iOS App Software) and classified as critical. Affected by this issue is an unknown part of the file /getImage. The manipulation of the argument filePaht with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, and integrity.

The weakness was presented 02/20/2017 by Benjamin Kunz Mejri as VL-ID 2033 as not defined advisory (Website). The advisory is shared for download at vulnerability-lab.com. This vulnerability is handled as CVE-2017-20102. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1006.

A public exploit has been developed by Benjamin Kunz Mejri and been published immediately after the advisory. The exploit is available at vulnerability-lab.com. It is declared as proof-of-concept.

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

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.4
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

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

Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Benjamin Kunz Mejri
Download: 🔍

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: 🔍
Exploit Delay Time: 🔍

Timelineinfo

02/20/2017 🔍
02/20/2017 +0 days 🔍
02/24/2017 +4 days 🔍
06/25/2022 +1947 days 🔍

Sourcesinfo

Advisory: VL-ID 2033
Researcher: Benjamin Kunz Mejri
Status: Not defined

CVE: CVE-2017-20102 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/24/2017 04:07 PM
Updated: 06/25/2022 04:46 PM
Changes: 02/24/2017 04:07 PM (44), 08/17/2020 10:39 AM (2), 06/25/2022 04:46 PM (3)
Complete: 🔍

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