Home/CVE/Byobu Apport hook may disclose sensitive information since it automatically uploads the local user's .screenrc which may
CVE

CVE-2019-7306

Byobu Apport hook may disclose sensitive information since it automatically uploads the local user's .screenrc which may

Byobu Apport hook may disclose sensitive information since it automatically uploads the local user's .screenrc which may contain private hostnames, usernames and passwords. This issue affects: byobu.

MEDIUM · CVSS 4.3 EPSS 0.00308
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-552Files or Directories Accessible to External Parties
▤

Affected Products & Versions

2
byobuall versions
canonical ubuntu linuxall versions
⚠

Public Exploits & PoCs

1
pocbugs.launchpad.net · 1827202bugs.launchpad.net
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · security@ubuntu.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 NVD17 Apr 2020 · 02:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
⚑

Vendor Advisories

1
usnUSN-5234-1
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7306Third Party Advisory
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