Home/CVE/A bug causing session fixation in Nextcloud Server prior to 14.0.0, 13.0.3 and 12.0.8 could potentially allow an attacke
CVE

CVE-2018-16463

A bug causing session fixation in Nextcloud Server prior to 14.0.0, 13.0.3 and 12.0.8 could potentially allow an attacke

A bug causing session fixation in Nextcloud Server prior to 14.0.0, 13.0.3 and 12.0.8 could potentially allow an attacker to obtain access to password protected shares.

LOW · CVSS 3.1 EPSS 0.00132
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-384Session Fixation
CWE-384Session Fixation
▤

Affected Products & Versions

3
nextcloud server< 12.0.8
nextcloud server>= 13.0.0 and < 13.0.3
nextcloud serverall versions
▣

Scoring & Timeline

3.1
LOW · CVSS v3.0 · support@hackerone.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 Oct 2018 · 09:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://hackerone.com/reports/237184Third Party Advisory
https://nextcloud.com/security/advisory/?id=NC-SA-2018-013Vendor Advisory
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