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Untriaged
Permalink CVE-2026-79781
6.9 MEDIUM
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): None (N)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Vulnerable System Impact Confidentiality (VC): Low (L)
  • Vulnerable System Impact Integrity (VI): Low (L)
  • Vulnerable System Impact Availability (VA): None (N)
  • Subsequent System Impact Confidentiality (SC): None (N)
  • Subsequent System Impact Integrity (SI): None (N)
  • Subsequent System Impact Availability (SA): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Attack Requirement (MAT): None (N)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Vulnerable System Impact Confidentiality (MVC): Low (L)
  • Modified Vulnerable System Impact Integrity (MVI): Low (L)
  • Modified Vulnerable System Impact Availability (MVA): None (N)
  • Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
  • Modified Subsequent System Impact Integrity (MSI): Negligible (N)
  • Modified Subsequent System Impact Availability (MSA): Negligible (N)
  • Safety (S): Not Defined (X)
  • Automatable (AU): Not Defined (X)
  • Recovery (R): Not Defined (X)
  • Value Density (V): Not Defined (X)
  • Vulnerability Response Effort (RE): Not Defined (X)
  • Provider Urgency (U): Not Defined (X)
  • Confidentiality Req. (CR): Not Defined (X)
  • Integrity Req. (IR): Not Defined (X)
  • Availability Req. (AR): Not Defined (X)
  • Exploit Maturity (E): Not Defined (X)
created 4 days, 12 hours ago Activity log
  • Created suggestion 4 days, 12 hours ago
rclone serve s3 Path Traversal via dot-dot object keys

rclone serve s3 before 1.74.4 contains a path traversal vulnerability that allows attackers to read and overwrite root-level files by using dot-dot segments in S3 object keys. Attackers can send requests with object keys like ../root-secret.txt to escape the bucket namespace and access files in the serve root directory.

Affected products

rclone
  • ==1.74.4
  • <1.74.4

Matching in nixpkgs

pkgs.rclone

Command line program to sync files and directories to and from major cloud storage

pkgs.rclone-ui

Cross-platform desktop GUI for rclone & S3

pkgs.git-annex-remote-rclone

Use rclone supported cloud storage providers with git-annex

  • nixos-unstable 0.8
    • nixpkgs-unstable 0.8
    • nixos-unstable-small 0.8
  • nixos-26.05 0.8
    • nixos-26.05-small 0.8
    • nixpkgs-26.05-darwin 0.8

pkgs.gnomeExtensions.rclone-manager

Is like Dropbox sync client but for more than 30 services, adds an indicator to the top panel so you can manage the rclone profiles configured in your system, perform operations such as mount as remote, watch for file modifications, sync with remote storage, navigate it's main folder. Also, it shows the status of each profile so you can supervise the operations, and provides an easy access log of events. Backup and restore the rclone configuration file, so you won't have to configure all your devices one by one

  • nixos-unstable 17
    • nixpkgs-unstable 17
    • nixos-unstable-small 18
  • nixos-26.05 17
    • nixos-26.05-small 17
    • nixpkgs-26.05-darwin 17

Package maintainers