BVRP SLmail 5.5.0.4433 SecurityManager /MailAdmin_dll.htm dodoc path traversal

Summaryinfo

A vulnerability described as critical has been identified in BVRP SLmail 5.5.0.4433. The affected element is an unknown function of the file /MailAdmin_dll.htm of the component SecurityManager. Executing a manipulation of the argument dodoc can lead to path traversal. This vulnerability is handled as CVE-2023-4593. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in BVRP SLmail 5.5.0.4433. It has been declared as critical. This vulnerability affects an unknown code block of the file /MailAdmin_dll.htm of the component SecurityManager. The manipulation of the argument dodoc with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality. CVE summarizes:

Path traversal vulnerability whose exploitation could allow an authenticated remote user to bypass SecurityManager's intended restrictions and list a parent directory via any filename, such as a multiple ..%2F value affecting the 'dodoc' parameter in the /MailAdmin_dll.htm file.

The weakness was released 11/23/2023 by Rafael Pedrero. The advisory is shared for download at incibe.es. This vulnerability was named CVE-2023-4593 since 08/29/2023. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

By approaching the search of inurl:MailAdmin_dll.htm it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• BVRP

Name

• SLmail

Version

• 5.5.0.4433

CPE 2.3info

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CPE 2.2info

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