plentico plenti up to 0.7.1 /postLocal injection

Summaryinfo

A vulnerability described as critical has been identified in plentico plenti up to 0.7.1. The impacted element is an unknown function of the file /postLocal. Executing a manipulation can lead to injection. This vulnerability is registered as CVE-2024-49381. It is possible to launch the attack remotely. Furthermore, an exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in plentico plenti up to 0.7.1. It has been declared as critical. This vulnerability affects an unknown code block of the file /postLocal. The manipulation with an unknown input leads to a injection vulnerability. The CWE definition for the vulnerability is CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. As an impact it is known to affect availability. CVE summarizes:

Plenti, a static site generator, has an arbitrary file deletion vulnerability in versions prior to 0.7.2. The `/postLocal` endpoint is vulnerable to an arbitrary file write deletion when a plenti user serves their website. This issue may lead to information loss. Version 0.7.2 fixes the vulnerability.

The advisory is shared for download at securitylab.github.com. This vulnerability was named CVE-2024-49381 since 10/14/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a exploit are known. The MITRE ATT&CK project declares the attack technique as T1055.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 210390 (SUSE SLES15 / openSUSE 15 Security Update : govulncheck-vulndb (SUSE-SU-2024:3911-1)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 0.7.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (210390). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• plentico

Name

• plenti

Version

• 0.7.0
• 0.7.1

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Once again VulDB remains the best source for vulnerability data.

Discussion