CVE-2023-6601

CVE-2023-6601 is a vulnerability in FFmpeg’s HLS demuxer that enables bypassing unsafe file extension checks and triggering arbitrary demuxers via base64 data URIs with specific extensions. Public details in the provided connected advisories attribute the issue to FFmpeg and acknowledge fixes in ...

CVE-2024-56828

File Upload vulnerability in ChestnutCMS through 1.5.0. Based on the code analysis, it was determined that the /api/member/avatar API endpoint receives a base64 string as input. This string is then passed to the memberService.uploadAvatarByBase64 method for processing. Within the service, the...

CVE-2024-56828

File Upload vulnerability in ChestnutCMS through 1.5.0. Based on the code analysis, it was determined that the /api/member/avatar API endpoint receives a base64 string as input. This string is then passed to the memberService.uploadAvatarByBase64 method for processing. Within the service, the...

CVE-2024-56828: Unrestricted Upload of File with Dangerous Type

File Upload vulnerability in ChestnutCMS through 1.5.0. Based on the code analysis, it was determined that the /api/member/avatar API endpoint receives a base64 string as input. This string is then passed to the memberService.uploadAvatarByBase64 method for processing. Within the service, the...

ChestnutCMS security vulnerabilities

ChestnutCMS is a front-end and back-end separated enterprise-level content management system by liweiyi individual developer. A security vulnerability exists in ChestnutCMS 1.5.0 and earlier versions, which originates from the /api/member/avatar interface in the file upload function does not...

CVE-2023-6601: Improper Control of Resource Identifiers

A flaw was found in FFmpeg's HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions...

FFmpeg security vulnerabilities

FFmpeg is a complete solution for recording, converting, and streaming audio and video from the FFmpeg team. A security vulnerability exists in FFmpeg that originates from an insecure file extension check that can be bypassed to trigger an arbitrary demultiplexer by appending a base64-encoded dat...

CVE-2024-56828

ChestnutCMS versions prior to 1.5.0 are vulnerable to a file upload flaw in the /api/member/avatar API endpoint. The memberService.uploadAvatarByBase64 method accepts a base64 string, extracts the content, and writes it to a file without validating the file extension derived from the suffix varia...

CVE-2024-56828

File Upload vulnerability in ChestnutCMS through 1.5.0. Based on the code analysis, it was determined that the /api/member/avatar API endpoint receives a base64 string as input. This string is then passed to the memberService.uploadAvatarByBase64 method for processing. Within the service, the...

CVE-2024-11717

Tokens in CTFd used for account activation and password resetting can be used interchangeably for these operations. When used, they are sent to the server as a GET parameter and they are not single use, which means, that during token expiration time an on-path attacker might reuse such a token to...

PT-2025-11968

Name of the Vulnerable Software and Affected Versions Suricata versions affected versions not specified Description The issue concerns a problem where the decode base64 signature can cause large memory allocation. This could potentially lead to issues with the Suricata package in Debian Linux...

PT-2025-54917

Name of the Vulnerable Software and Affected Versions Dovecot versions prior to 2.4.3 Description Sending invalid base64 SASL data can disrupt the login process by disconnecting it from the authentication server, leading to the failure of all active authentication sessions. This can be used to...

PT-2024-17207 · Ctfd · Ctfd

Name of the Vulnerable Software and Affected Versions: CTFd versions prior to 3.7.5 Description: The issue concerns tokens used for account activation and password resetting in CTFd, which can be used interchangeably for these operations. When used, they are sent to the server as a GET parameter...

U.S. Dept Of Defense: Secret Access Key of AWS Firehose Disclosure

The domain had an endpoint that contained the secret access key of an AWS Firehose delivery stream encoded in base64. The secret access key was disclosed, allowing the record to be put into the Firehose delivery stream...

CVE-2024-46341

TP-Link TL-WR845NUNV4190219 was discovered to transmit credentials in base64 encoded form, which can be easily decoded by an attacker executing a man-in-the-middle attack...

CVE-2024-46341

TP-Link TL-WR845NUNV4190219 was discovered to transmit credentials in base64 encoded form, which can be easily decoded by an attacker executing a man-in-the-middle attack...

CVE-2024-46341

TP-Link TL-WR845NUNV4190219 was discovered to transmit credentials in base64 encoded form, which can be easily decoded by an attacker executing a man-in-the-middle attack...

CVE-2024-46341

TP-Link TL-WR845NUNV4190219 was discovered to transmit credentials in base64 encoded form, which can be easily decoded by an attacker executing a man-in-the-middle attack...

CVE-2024-46341

The TP-Link TL-WR845N(UN) wireless router, specifically version V4_190219 , contains a weak encryption vulnerability. The device transmits credentials in base64 encoded form , which can be easily decoded by an attacker performing a man-in-the-middle attack to obtain sensitive information. No patc...

PT-2024-31966 · Tp Link · Tp-Link Tl-Wr845N

Name of the Vulnerable Software and Affected Versions: TP-Link TL-WR845NUN version V4 190219 Description: The issue concerns the transmission of credentials in base64 encoded form, which can be easily decoded by an attacker executing a man-in-the-middle attack. This allows the attacker to obtain...