CVE-2017-15235 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Horde	Groupware	5.2.21

Related Weaknesses (CWE)

CWE-425

References

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

FAQ

What is CVE-2017-15235?

CVE-2017-15235 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 fil...

How severe is CVE-2017-15235?

CVE-2017-15235 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-15235?

Check the references section above for vendor advisories and patch information. Affected products include: Horde Groupware.