what you don't know can hurt you
Showing 1 - 2 of 2 RSS Feed

CVE-2019-9858

Status Candidate

Overview

Remote code execution was discovered in Horde Groupware Webmail 5.2.22 and 5.2.17. Horde/Form/Type.php contains a vulnerable class that handles image upload in forms. When the Horde_Form_Type_image method onSubmit() is called on uploads, it invokes the functions getImage() and _getUpload(), which uses unsanitized user input as a path to save the image. The unsanitized POST parameter object[photo][img][file] is saved in the $upload[img][file] PHP variable, allowing an attacker to manipulate the $tmp_file passed to move_uploaded_file() to save the uploaded file. By setting the parameter to (for example) ../usr/share/horde/static/bd.php, one can write a PHP backdoor inside the web root. The static/ destination folder is a good candidate to drop the backdoor because it is always writable in Horde installations. (The unsanitized POST parameter went probably unnoticed because it's never submitted by the forms, which default to securely using a random path.)

Related Files

Debian Security Advisory 4468-1
Posted Jun 22, 2019
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4468-1 - A path traversal vulnerability due to an unsanitized POST parameter was discovered in php-horde-form, a package providing form rendering, validation, and other functionality for the Horde Application Framework. An attacker can take advantage of this flaw for remote code execution.

tags | advisory, remote, php, code execution
systems | linux, debian
advisories | CVE-2019-9858
MD5 | 8986d8b459935d9effe1ace9426849db
Horde Form Shell Upload
Posted Apr 10, 2019
Authored by Ratiosec | Site metasploit.com

Horde Groupware Webmail contains a flaw that allows an authenticated remote attacker to execute arbitrary PHP code. The exploitation requires the Turba subcomponent to be installed. This module was tested on Horde versions 5.2.22 and 5.2.17 running Horde Form subcomponent versions prior to 2.0.19.

tags | exploit, remote, arbitrary, php
advisories | CVE-2019-9858
MD5 | 77733e9ad4d5217473e6f849c3b3ec6a
Page 1 of 1
Back1Next

File Archive:

July 2019

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jul 1st
    34 Files
  • 2
    Jul 2nd
    15 Files
  • 3
    Jul 3rd
    9 Files
  • 4
    Jul 4th
    8 Files
  • 5
    Jul 5th
    2 Files
  • 6
    Jul 6th
    3 Files
  • 7
    Jul 7th
    1 Files
  • 8
    Jul 8th
    15 Files
  • 9
    Jul 9th
    15 Files
  • 10
    Jul 10th
    20 Files
  • 11
    Jul 11th
    17 Files
  • 12
    Jul 12th
    16 Files
  • 13
    Jul 13th
    2 Files
  • 14
    Jul 14th
    1 Files
  • 15
    Jul 15th
    20 Files
  • 16
    Jul 16th
    27 Files
  • 17
    Jul 17th
    7 Files
  • 18
    Jul 18th
    5 Files
  • 19
    Jul 19th
    0 Files
  • 20
    Jul 20th
    0 Files
  • 21
    Jul 21st
    0 Files
  • 22
    Jul 22nd
    0 Files
  • 23
    Jul 23rd
    0 Files
  • 24
    Jul 24th
    0 Files
  • 25
    Jul 25th
    0 Files
  • 26
    Jul 26th
    0 Files
  • 27
    Jul 27th
    0 Files
  • 28
    Jul 28th
    0 Files
  • 29
    Jul 29th
    0 Files
  • 30
    Jul 30th
    0 Files
  • 31
    Jul 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2019 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close