CVE-2023-33284
CVE-2023-33284 is a high-severity vulnerability in Marvalglobal Msm with a CVSS 3.x base score of 8.8. 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-502.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (61st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-502
- Affected product: Marvalglobal Msm
- Published:
- Last modified:
Description
Marval MSM through 14.19.0.12476 and 15.0 has a Remote Code Execution vulnerability. A remote attacker authenticated as any user is able to execute code in context of the web server.
Frequently asked questions
- What is CVE-2023-33284?
- Marval MSM through 14.19.0.12476 and 15.0 has a Remote Code Execution vulnerability. A remote attacker authenticated as any user is able to execute code in context of the web server.
- How severe is CVE-2023-33284?
- CVE-2023-33284 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-33284 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-33284?
- CVE-2023-33284 primarily affects Marvalglobal Msm. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-33284?
- 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-2023-33284 published?
- CVE-2023-33284 was published on 2023-06-07 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:marvalglobal:msm:*:*:*:*:*:*:*:*
- cpe:2.3:a:marvalglobal:msm:15.0:*:*:*:*:*:*:*
More vulnerabilities in Marvalglobal Msm
- CVE-2023-33282 — Critical (CVSS 9.8): Marval MSM through 14.19.0.12476 and 15.0 has a System account with default credentials. A remote attacker is able to…
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