CVE-2023-34865
CVE-2023-34865 is a critical-severity vulnerability in Ujcms with a CVSS 3.x base score of 9.8. 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-22.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (65th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Ujcms
- Published:
- Last modified:
Description
Directory traversal vulnerability in ujcms 6.0.2 allows attackers to move files via the rename feature.
Frequently asked questions
- What is CVE-2023-34865?
- Directory traversal vulnerability in ujcms 6.0.2 allows attackers to move files via the rename feature.
- How severe is CVE-2023-34865?
- CVE-2023-34865 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-34865 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-34865?
- CVE-2023-34865 affects Ujcms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-34865?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2023-34865 published?
- CVE-2023-34865 was published on 2023-06-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:ujcms:ujcms:6.0.2:*:*:*:*:*:*:*
More vulnerabilities in Ujcms
- CVE-2023-51350 — Critical (CVSS 9.8): A spoofing attack in ujcms v.8.0.2 allows a remote attacker to obtain sensitive information and execute arbitrary code…
- CVE-2023-34747 — Critical (CVSS 9.8): File upload vulnerability in ujcms 6.0.2 via /api/backend/core/web-file-upload/upload.
- CVE-2023-34878 — High (CVSS 7.5): An issue was discovered in Ujcms v6.0.2 allows attackers to gain sensitive information via the dir parameter to…
- CVE-2026-2954 — Medium (CVSS 6.3): A vulnerability was found in Dromara UJCMS 10.0.2. Impacted is the function importChanel of the file…
- CVE-2023-24369 — Medium (CVSS 6.1): A cross-site scripting (XSS) vulnerability in UJCMS v4.1.3 allows attackers to execute arbitrary web scripts or HTML…
- CVE-2026-2953 — Medium (CVSS 5.4): A vulnerability has been found in Dromara UJCMS 101.2. This issue affects the function deleteDirectory of the file…
Other CWE-22 (Path Traversal) vulnerabilities
- CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
- CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
- CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
- CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
- CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
- CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…