LG Simple Editor copyStickerContent path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$5k-$25k0.00

Summaryinfo

A vulnerability was found in LG Simple Editor. It has been declared as critical. The impacted element is the function copyStickerContent. Such manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2023-40496. No exploit exists. It is advisable to use an alternative in place of the affected component.

Detailsinfo

A vulnerability was found in LG Simple Editor (version now known) and classified as critical. Affected by this issue is the function copyStickerContent. The manipulation 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, integrity, and availability. CVE summarizes:

LG Simple Editor copyStickerContent Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the copyStickerContent command. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. . Was ZDI-CAN-19923.

The weakness was disclosed 08/25/2023 as ZDI-23-1202. The advisory is shared for download at zerodayinitiative.com. This vulnerability is handled as CVE-2023-40496 since 08/14/2023. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 04/10/2025). The MITRE ATT&CK project declares the attack technique as T1006.

The problem might be mitigated by replacing the product with as an alternative.

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Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

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

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: Alternative
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/14/2023 🔍
08/25/2023 +11 days 🔍
08/25/2023 +0 days 🔍
04/10/2025 +594 days 🔍

Sourcesinfo

Advisory: ZDI-23-1202
Status: Confirmed

CVE: CVE-2023-40496 (🔍)
GCVE (CVE): GCVE-0-2023-40496
GCVE (VulDB): GCVE-100-237992

Entryinfo

Created: 08/25/2023 07:36
Updated: 04/10/2025 16:58
Changes: 08/25/2023 07:36 (38), 09/19/2024 10:59 (28), 04/10/2025 16:58 (11)
Complete: 🔍
Cache ID: 216::103

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