CVE-2023-33601
CVE-2023-33601 is a high-severity vulnerability in Phpok 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-434.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (57th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-434
- Affected product: Phpok
- Published:
- Last modified:
Description
An arbitrary file upload vulnerability in /admin.php?c=upload of phpok v6.4.100 allows attackers to execute arbitrary code via a crafted PHP file.
Frequently asked questions
- What is CVE-2023-33601?
- An arbitrary file upload vulnerability in /admin.php?c=upload of phpok v6.4.100 allows attackers to execute arbitrary code via a crafted PHP file.
- How severe is CVE-2023-33601?
- CVE-2023-33601 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-2023-33601 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-33601?
- CVE-2023-33601 affects Phpok. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-33601?
- 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-2023-33601 published?
- CVE-2023-33601 was published on 2023-06-07 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:phpok:phpok:6.4.100:*:*:*:*:*:*:*
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