CVE-2018-15700

CVSS V2 Medium 6.1 CVSS V3 Medium 6.5

Description

The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service when an unauthenticated LAN user sends a crafted HTTP header containing an unexpected Referer field.

Overview

CVE ID
CVE-2018-15700

Assigner
vulnreport@tenable.com

Vulnerability Status
Analyzed

Published Version
2018-10-01T20:29:00

Last Modified Date
2018-11-27T20:09:40

Weakness Enumerations

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

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:o:tp-link:tl-wrn841n_firmware:0.9.1_4.16_v0348.0:::::::*	1	OR
cpe:2.3:h:tp-link:tl-wrn841n:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
ADJACENT_NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
COMPLETE

Base Score
6.1

Severity
MEDIUM

Exploitability Score
6.5

Impact Score
6.9

CVSS Version 3

Version
3.0

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

Attack Vector
ADJACENT_NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
6.5

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.tenable.com/security/research/tra-2018-27	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-15700
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15700

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:51:40				Added to TrackCVE
2022-12-03 12:43:39	2018-10-01T20:29Z	2018-10-01T20:29:00	CVE Published Date	updated
2022-12-03 12:43:39		2018-11-27T20:09:40	CVE Modified Date	updated
2022-12-03 12:43:39		Analyzed	Vulnerability Status	updated