CVE-2022-27816

CVSS V2 Low 3.3 CVSS V3 High 7.1

Description

SWHKD 1.1.5 unsafely uses the /tmp/swhks.pid pathname. There can be data loss or a denial of service.

Overview

CVE ID
CVE-2022-27816

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-03-30T02:15:09

Last Modified Date
2022-10-27T14:28:43

Weakness Enumerations

CWE	URL
CWE-59	http://cwe.mitre.org/data/definitions/59.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:waycrate:swhkd:1.1.5:::::::*	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
3.3

Severity
LOW

Exploitability Score
3.4

Impact Score
4.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
7.1

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.2

References

Reference URL	Reference Tags
http://www.openwall.com/lists/oss-security/2022/04/14/1	Exploit Mailing List Patch Third Party Advisory
https://github.com/waycrate/swhkd/commit/0b620a09605afb815c6d8d8953bbb7a10a8c0575	Patch Third Party Advisory
https://github.com/waycrate/swhkd/releases	Release Notes Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-27816
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27816

History

Created	Old Value	New Value	Data Type	Notes
2022-04-04 00:40:33				Added to TrackCVE
2022-12-06 13:40:10	2022-03-30T02:15Z	2022-03-30T02:15:09	CVE Published Date	updated
2022-12-06 13:40:10		2022-10-27T14:28:43	CVE Modified Date	updated
2022-12-06 13:40:10		Analyzed	Vulnerability Status	updated
2022-12-06 13:40:14			References	updated