CVE-2023-39376
CVE-2023-39376 is a medium-severity vulnerability in Siberiancms with a CVSS 3.x base score of 6.5. 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-284.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (28th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-284
- Affected product: Siberiancms
- Published:
- Last modified:
Description
SiberianCMS - CWE-284 Improper Access Control Authorized user may disable a security feature over the network
Frequently asked questions
- What is CVE-2023-39376?
- SiberianCMS - CWE-284 Improper Access Control Authorized user may disable a security feature over the network
- How severe is CVE-2023-39376?
- CVE-2023-39376 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2023-39376 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-39376?
- CVE-2023-39376 affects Siberiancms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-39376?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-39376 published?
- CVE-2023-39376 was published on 2023-09-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:siberiancms:siberiancms:*:*:*:*:*:*:*:*
More vulnerabilities in Siberiancms
- CVE-2024-41702 — Critical (CVSS 9.8): SiberianCMS - CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
- CVE-2023-39378 — High (CVSS 8.8): SiberianCMS - CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') by an…
- CVE-2023-39375 — High (CVSS 7.5): SiberianCMS - CWE-274: Improper Handling of Insufficient Privileges
- CVE-2023-39377 — High (CVSS 7.2): SiberianCMS - CWE-434: Unrestricted Upload of File with Dangerous Type - A malicious user with administrative…
- CVE-2017-6906 — Medium (CVSS 6.1): An issue was discovered in SiberianCMS before 4.10.0. The vulnerability exists due to insufficient filtration of…
- CVE-2025-1105 — Medium (CVSS 4.3): A vulnerability was found in SiberianCMS 4.20.6. It has been rated as problematic. Affected by this issue is some…
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