GNU Savane up to 3.13 File upload.php unrestricted upload

Summaryinfo

A vulnerability, which was classified as critical, has been found in GNU Savane up to 3.13. This affects an unknown function of the file upload.php of the component File Handler. The manipulation leads to unrestricted upload. This vulnerability is referenced as CVE-2024-29399. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in GNU Savane up to 3.13. This issue affects an unknown functionality of the file upload.php of the component File Handler. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in GNU Savane v.3.13 and before, allows a remote attacker to execute arbitrary code and escalate privileges via a crafted file to the upload.php component.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2024-29399 since 03/19/2024. The exploitation is known to be easy. The attack may be initiated remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/29/2024). MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

By approaching the search of inurl:upload.php 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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• GNU

Name

• Savane

Version

• 3.0
• 3.1
• 3.2
• 3.3
• 3.4
• 3.5
• 3.6
• 3.7
• 3.8
• 3.9
• 3.10
• 3.11
• 3.12
• 3.13

License

• open-source

Website

• Vendor: https://www.gnu.org/

CPE 2.3info

• 🔍
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CPE 2.2info

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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