Vulnerability Report

CVE-2017-15235

Title: Horde Groupware

Other

Proof Of Concept

PoC Available for CVE-2017-15235

CWE Category CWE-425

Published Date Oct 11, 2017

Modified Date Jun 17, 2026

Exploit Status Available

Score 7.5 CVSS v3.0

Exploit Probability (EPSS)

5.53%

Vulnerability Summary

CVE-2017-15235: The File Manager (gollem) module 3.0.11 in Horde Groupware 5.2.21 allows remote attackers to bypass Horde authentication for file downloads via a crafted fn parameter that corresponds to the exact filename.

Impacted Vendors

horde 1

nulllogic 1

handysoft 1

Reference Links

https://blogs.securiteam.com/index.php/archives/3454 https://lists.debian.org/debian-lts-announce/2020/08/msg00050.html https://blogs.securiteam.com/index.php/archives/3454 https://lists.debian.org/debian-lts-announce/2020/08/msg00050.html

CVSS v3.0

Source Entity [email protected]

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns