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Vulnerability record · CVE-2023-3231 · published 14 June 2023

CVE-2023-3231: Ujcms information exposure vulnerability

UUjcms · Ujcms

A vulnerability has been found in UJCMS up to 6.0.2 and classified as problematic. This vulnerability affects unknown code of the component ZIP Package Handler. The manipulation of the argument dir leads to information disclosure. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 7.0.0 is able to address this issue. It is recommended to upgrade the affected component. VDB-231502 is the identifier assigned to this vulnerability.

6.5 CVSS 3.1 Medium EPSS 0.82% · top 44.5% CWE-200 · Information exposure
6.5CVSS 3.1 base score, v2 2.1
0.82%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A vulnerability has been found in UJCMS up to 6.0.2 and classified as problematic. This vulnerability affects unknown code of the component ZIP Package Handler. The manipulation of the argument dir leads to information disclosure. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 7.0.0 is able to address this issue. It is recommended to upgrade the affected component. VDB-231502 is the identifier assigned to this vulnerability.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/ujcms/ujcms/issues/6 ExploitVendor Advisory
https://vuldb.com/?ctiid.231502 Permissions Required
https://vuldb.com/?id.231502 Permissions Required
https://github.com/ujcms/ujcms/issues/6 ExploitVendor Advisory
https://vuldb.com/?ctiid.231502 Permissions Required
https://vuldb.com/?id.231502 Permissions Required

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-51350Ujcms authentication bypass by spoofing vulnerabilityA spoofing attack in ujcms v.8.0.2 allows a remote attacker to obtain sensitive information and execute arbitrary code via a crafted script to the X-…EPSS 1.3%9.8CVE-2023-34747Ujcms unrestricted file upload vulnerabilityFile upload vulnerability in ujcms 6.0.2 via /api/backend/core/web-file-upload/upload.EPSS 20%9.8CVE-2023-34865Ujcms path traversal vulnerabilityDirectory traversal vulnerability in ujcms 6.0.2 allows attackers to move files via the rename feature.EPSS 1.2%7.5CVE-2023-34878Ujcms observable discrepancy vulnerabilityAn issue was discovered in Ujcms v6.0.2 allows attackers to gain sensitive information via the dir parameter to /api/backend/core/web-file-html/downl…EPSS 0.70%6.3CVE-2024-12483Ujcms improper authorization vulnerabilityA vulnerability classified as problematic has been found in Dromara UJCMS up to 9.6.3. This affects an unknown part of the file /users/id of the comp…EPSS 3.6%6.1CVE-2023-24369Ujcms cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in UJCMS v4.1.3 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload …EPSS 0.43%5.4CVE-2024-55452Ujcms open redirect vulnerabilityA URL redirection vulnerability exists in UJCMS 9.6.3 due to improper validation of URLs in the upload and rendering of new block / carousel items. T…EPSS 0.27%5.4CVE-2023-51806Ujcms unrestricted file upload vulnerabilityFile Upload vulnerability in Ujcms v.8.0.2 allows a local attacker to execute arbitrary code via a crafted file.EPSS 0.55%

Source: NIST National Vulnerability Database (record CVE-2023-3231), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.