Vulnerability · Published May 2, 2023 · Assigned by VulDB

CVE-2023-2473Dreamer CMS Password Hash Calculation UserController.java updatePwd algorithmic complexity

Medium 4.3

In plain English

A medium-severity security flaw in Dreamer CMS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.9%top 39.3% 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 declared as problematic. This vulnerability affects the function updatePwd of the file UserController.java of the component Password Hash Calculation. The manipulation leads to inefficient algorithmic complexity. The attack can be initiated remotely. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-227860.

Affected products (as reported)

Vendor	Product	Versions
n/a	Dreamer CMS	4.1.04.1.14.1.24.1.3

Weakness: CWE-407 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References

https://vuldb.com/?id.227860 vdb-entry, technical-description
https://vuldb.com/?ctiid.227860 signature, permissions-required
https://gitee.com/isoftforce/dreamer_cms/issues/I6WHO7 issue-tracking