CVE-2017-0885 — Information Exposure via Error Message in Server

CWE-209 — Information Exposure via Error MessageCWE-200 — Sensitive Information Exposure3 documents3 sources
Severity
4.3MEDIUMNVD
EPSS
0.2%
top 56.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Nextcloud Server
Timeline
PublishedApr 5
Latest updateMay 13

Description

Nextcloud Server before 9.0.55 and 10.0.2 suffers from a error message disclosing existence of file in write-only share. Due to an error in the application logic an adversary with access to a write-only share may enumerate the names of existing files and subfolders by comparing the exception messages.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages2 packages

▶NVDnextcloud/nextcloud_server10.0.0 — 10.0.2+1
▶CVEListV5nextcloud/nextcloud_serverAll versions before 9.0.55 and 10.0.2

Patches

Patch: nextcloud.com ↗Patch: nextcloud.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-7xfm-46r7-g8cx: Nextcloud Server before 9↗2022-05-13
▶
CVEList
CVE-2017-0885: Nextcloud Server before 9↗2017-04-05
▶
CVE-2017-0885 — Information Exposure via Error Message | cvebase