CVE-2023-31468
CVE-2023-31468 is a high-severity vulnerability in Inosoft Visiwin 7 with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-276.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-276
- Affected product: Inosoft Visiwin 7
- Published:
- Last modified:
Description
An issue was discovered in Inosoft VisiWin 7 through 2022-2.1 (Runtime RT7.3 RC3 20221209.5). The "%PROGRAMFILES(X86)%\INOSOFT GmbH" folder has weak permissions for Everyone, allowing an attacker to insert a Trojan horse file that runs as SYSTEM. 2024-1 is a fixed version.
Frequently asked questions
- What is CVE-2023-31468?
- An issue was discovered in Inosoft VisiWin 7 through 2022-2.1 (Runtime RT7.3 RC3 20221209.5). The "%PROGRAMFILES(X86)%\INOSOFT GmbH" folder has weak permissions for Everyone, allowing an attacker to insert a Trojan horse file that runs as SYSTEM. 2024-1 is a fixed version.
- How severe is CVE-2023-31468?
- CVE-2023-31468 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-31468 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-31468?
- CVE-2023-31468 affects Inosoft Visiwin 7. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-31468?
- 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.
- When was CVE-2023-31468 published?
- CVE-2023-31468 was published on 2023-09-11 and last updated on 2026-06-17.
References
- http://packetstormsecurity.com/files/174268/Inosoft-VisiWin-7-2022-2.1-Insecure-Permissions-Privilege-Escalation.html
- https://cwe.mitre.org/data/definitions/276.html
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-151-03
- https://www.exploit-db.com/exploits/51682
- https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- https://www.inosoft.com/en/news-details/news/neue-visiwin-version-2024-1
Affected products (1)
- cpe:2.3:a:inosoft:visiwin_7:*:*:*:*:*:*:*:*
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