High severity · published Oct 11, 2017
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…
7.5
CVSS
5.5%
EPSS
No
On KEV
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 vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)5.5% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Groupware · Horde
5.2.21 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-15235
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-15235
Exploit
https://blogs.securiteam.com/index.php/archives/3454
lists.debian.org
https://lists.debian.org/debian-lts-announce/2020/08/msg00050.html
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