Vulnerability · Published Sep 3, 2023 · Assigned by VulDB

CVE-2023-4743Dreamer CMS file access

Low 3.1

In plain English

A low-severity security flaw in CMS from Dreamer. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).

Severity (CVSS 3.1)3.1Low

Exploit odds (30 days)0.6%top 50.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in Dreamer CMS up to 4.1.3. It has been classified as problematic. Affected is an unknown function of the file /upload/ueditorConfig?action=config. The manipulation leads to files or directories accessible. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238632. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Dreamer	CMS	4.1.04.1.14.1.24.1.3

Weakness: CWE-552 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

References

https://vuldb.com/?id.238632 vdb-entry, technical-description
https://vuldb.com/?ctiid.238632 signature, permissions-required
https://github.com/FFR66/Dreamer-CMS_Unauthorized-access-vulnerability broken-link, exploit