CVE-2023-0622
CVE-2023-0622 is a high-severity vulnerability in Hornerautomation Cscape Envision Rv 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-787.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (14th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Hornerautomation Cscape Envision Rv
- Published:
- Last modified:
Description
Cscape Envision RV version 4.60 is vulnerable to an out-of-bounds write vulnerability when parsing project (i.e. HMI) files. The product lacks proper validation of user-supplied data, which could result in writes past the end of allocated data structures. An attacker could leverage these vulnerabilities to execute arbitrary code in the context of the current process.
Frequently asked questions
- What is CVE-2023-0622?
- Cscape Envision RV version 4.60 is vulnerable to an out-of-bounds write vulnerability when parsing project (i.e. HMI) files. The product lacks proper validation of user-supplied data, which could result in writes past the end of allocated data structures. An attacker could leverage these vulnerabilities to execute arbitrary code in the context of the current process.
- How severe is CVE-2023-0622?
- CVE-2023-0622 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-0622 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-0622?
- CVE-2023-0622 affects Hornerautomation Cscape Envision Rv. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-0622?
- 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-2023-0622 published?
- CVE-2023-0622 was published on 2023-03-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:hornerautomation:cscape_envision_rv:4.60:*:*:*:*:*:*:*
More vulnerabilities in Hornerautomation Cscape Envision Rv
- CVE-2023-0623 — High (CVSS 7.8): Cscape Envision RV version 4.60 is vulnerable to an out-of-bounds write vulnerability when parsing project (i.e. HMI)…
- CVE-2023-0621 — High (CVSS 7.8): Cscape Envision RV version 4.60 is vulnerable to an out-of-bounds read vulnerability when parsing project (i.e. HMI)…
All CVEs affecting Hornerautomation Cscape Envision Rv →
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