Submit #280599: TemmokuMVC TemmokuMVC <=2.3 Arbitrary File Creationinfo

TitleTemmokuMVC TemmokuMVC <=2.3 Arbitrary File Creation
DescriptionThe TemmokuMVC system, version 2.3 and below, has an Arbitrary File Creation vulnerability in the images_get_down.php file. This vulnerability arises from the system parsing and downloading all image tags in an article to local storage, including URLs with a PHP suffix. An attacker can exploit this by starting a server that responds with PHP code disguised as an image, which gets saved on the server. The attacker can then brute force the filename to execute the arbitrary PHP code, leading to Remote Code Execution (RCE).
Source⚠️ https://note.zhaoj.in/share/OrBH8zLKUPOA
User
 glzjin (UID 59815)
Submission02/11/2024 16:15 (2 years ago)
Moderation02/22/2024 15:35 (11 days later)
StatusAccepted
VulDB entry254532 [TemmokuMVC up to 2.3 Image Download lib/images_get_down.php get_img_url/img_replace deserialization]
Points20

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