CVE-2018-19960

CVSS V2 Medium 4.4 CVSS V3 High 7

Description

The debug_mode function in web/web.py in OnionShare through 1.3.1, when --debug is enabled, uses the /tmp/onionshare_server.log pathname for logging, which might allow local users to overwrite files or obtain sensitive information by using this pathname.

Overview

CVE ID
CVE-2018-19960

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2018-12-07T16:29:00

Last Modified Date
2019-02-05T19:59:05

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:onionshare:onionshare::::::::	1	OR		1.3.1

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:M/Au:N/C:P/I:P/A:P

Access Vector
LOCAL

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.4

Severity
MEDIUM

Exploitability Score
3.4

Impact Score
6.4

CVSS Version 3

Version
3.0

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

Attack Vector
LOCAL

Attack Compatibility
HIGH

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7

Base Severity
HIGH

Exploitability Score
1

Impact Score
5.9

References

Reference URL	Reference Tags
https://bugs.debian.org/915859	Issue Tracking Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-19960
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19960

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:59:23				Added to TrackCVE
2022-12-03 15:07:57	2018-12-07T16:29Z	2018-12-07T16:29:00	CVE Published Date	updated
2022-12-03 15:07:57		2019-02-05T19:59:05	CVE Modified Date	updated
2022-12-03 15:07:57		Analyzed	Vulnerability Status	updated