CVE-2023-40496
CVE-2023-40496 is a high-severity vulnerability in Lg Simple Editor with a CVSS 3.x base score of 7.5. Its EPSS exploit-prediction score of 77% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-22.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 77% (99th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2023-45067
- Weakness: CWE-22
- Affected product: Lg Simple Editor
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2023-40496?
- 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.
- How severe is CVE-2023-40496?
- CVE-2023-40496 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2023-40496 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 77% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-40496?
- CVE-2023-40496 affects Lg Simple Editor. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-40496?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2023-40496 have an EU (EUVD) identifier?
- Yes. CVE-2023-40496 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-45067.
- When was CVE-2023-40496 published?
- CVE-2023-40496 was published on 2024-05-03 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:lg:simple_editor:3.21.0:*:*:*:*:*:*:*
More vulnerabilities in Lg Simple Editor
- CVE-2023-40505 — Critical (CVSS 9.8): LG Simple Editor createThumbnailByMovie Command Injection Remote Code Execution Vulnerability. This vulnerability…
- CVE-2023-40504 — Critical (CVSS 9.8): LG Simple Editor readVideoInfo Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote…
- CVE-2023-40501 — Critical (CVSS 9.8): LG Simple Editor copyContent Exposed Dangerous Function Remote Code Execution Vulnerability. This vulnerability allows…
- CVE-2023-40500 — Critical (CVSS 9.8): LG Simple Editor copyContent Exposed Dangerous Function Remote Code Execution Vulnerability. This vulnerability allows…
- CVE-2023-40498 — Critical (CVSS 9.8): LG Simple Editor cp Command Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote…
- CVE-2023-40497 — Critical (CVSS 9.8): LG Simple Editor saveXml Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote…
All CVEs affecting Lg Simple Editor →
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