CVE-2015-0258

HIGH EPSS 88.6%
Published Feb 17, 20206y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Feb 17, 2020 6y ago
Last Modified Jun 17, 2026 2w ago

Description

Multiple incomplete blacklist vulnerabilities in the avatar upload functionality in manageuser.php in Collabtive before 2.1 allow remote authenticated users to execute arbitrary code by uploading a file with a (1) .php3, (2) .php4, (3) .php5, or (4) .phtml extension.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
88.6% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

Affected Products 3

VendorProductVersionRange
o-dyncollabtive* <2.1
debiandebian_linux8.0any
canonicalubuntu_linux16.04any

References 4

  • packetstormsecurity.com http://packetstormsecurity.com/files/133736/Collabtive-2.0-Shell-Upload.html
    ExploitThird Party AdvisoryVDB Entry
  • github.com https://github.com/philippK-de/Collabtive/commit/9ce6301583669d0a8ecb4d23fb56e34b68511335
    PatchThird Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2020/02/msg00031.html
    Mailing ListThird Party Advisory
  • usn.ubuntu.com https://usn.ubuntu.com/4590-1/
    Third Party Advisory

Remediation

  • github.com https://github.com/philippK-de/Collabtive/commit/9ce6301583669d0a8ecb4d23fb56e34b68511335
    PatchThird Party Advisory