8.8
HIGH
CVE-2019-5986
Hikari Denwa Router/Nippon Telegraph and Telephone CSRF
Description

Cross-site request forgery (CSRF) vulnerability in Hikari Denwa router/Home GateWay (Hikari Denwa router/Home GateWay provided by NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION PR-S300NE/RT-S300NE/RV-S340NE firmware version Ver. 19.41 and earlier, PR-S300HI/RT-S300HI/RV-S340HI firmware version Ver.19.01.0005 and earlier, PR-S300SE/RT-S300SE/RV-S340SE firmware version Ver.19.40 and earlier, PR-400NE/RT-400NE/RV-440NE firmware version Ver.7.42 and earlier, PR-400KI/RT-400KI/RV-440KI firmware version Ver.07.00.1010 and earlier, PR-400MI/RT-400MI/RV-440MI firmware version Ver. 07.00.1012 and earlier, PR-500KI/RT-500KI firmware version Ver.01.00.0090 and earlier, RS-500KI firmware version Ver.01.00.0070 and earlier, PR-500MI/RT-500MI firmware version Ver.01.01.0014 and earlier, and RS-500MI firmware version Ver.03.01.0019 and earlier, and Hikari Denwa router/Home GateWay provided by NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION PR-S300NE/RT-S300NE/RV-S340NE firmware version Ver. 19.41 and earlier, PR-S300HI/RT-S300HI/RV-S340HI firmware version Ver.19.01.0005 and earlier, PR-S300SE/RT-S300SE/RV-S340SE firmware version Ver.19.40 and earlier, PR-400NE/RT-400NE/RV-440NE firmware version Ver.7.42 and earlier, PR-400KI/RT-400KI/RV-440KI firmware version Ver.07.00.1010 and earlier, PR-400MI/RT-400MI/RV-440MI firmware version Ver. 07.00.1012 and earlier, PR-500KI/RT-500KI firmware version Ver.01.00.0090 and earlier, and PR-500MI/RT-500MI firmware version Ver.01.01.0011 and earlier) allow remote attackers to hijack the authentication of administrators via unspecified vectors.

INFO

Published Date :

Sept. 12, 2019, 5:15 p.m.

Last Modified :

Nov. 21, 2024, 4:45 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-5986 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ntt-east pr-s300ne_firmware
2 Ntt-east rt-s300ne_firmware
3 Ntt-east rv-s340ne_firmware
4 Ntt-east pr-s300hi_firmware
5 Ntt-east rt-s300hi_firmware
6 Ntt-east rv-s340hi_firmware
7 Ntt-east pr-s300se_firmware
8 Ntt-east rt-s300se_firmware
9 Ntt-east rv-s340se_firmware
10 Ntt-east pr-400ne_firmware
11 Ntt-east rt-400ne_firmware
12 Ntt-east rv-440ne_firmware
13 Ntt-east pr-400ki_firmware
14 Ntt-east rt-400ki_firmware
15 Ntt-east rv-440ki_firmware
16 Ntt-east pr-400mi_firmware
17 Ntt-east rt-400mi_firmware
18 Ntt-east rv-440mi_firmware
19 Ntt-east pr-500ki_firmware
20 Ntt-east rt-500ki_firmware
21 Ntt-east rs-500ki_firmware
22 Ntt-east pr-500mi_firmware
23 Ntt-east rt-500mi_firmware
24 Ntt-east rs-500mi_firmware
25 Ntt-east rt-400mi
26 Ntt-east pr-400mi
27 Ntt-east rv-440mi
28 Ntt-east pr-s300ne
29 Ntt-east rt-s300ne
30 Ntt-east rv-s340ne
31 Ntt-east pr-s300hi
32 Ntt-east rt-s300hi
33 Ntt-east rv-s340hi
34 Ntt-east pr-s300se
35 Ntt-east rt-s300se
36 Ntt-east rv-s340se
37 Ntt-east pr-400ne
38 Ntt-east rt-400ne
39 Ntt-east rv-440ne
40 Ntt-east pr-400ki
41 Ntt-east rt-400ki
42 Ntt-east rv-440ki
43 Ntt-east pr-500ki
44 Ntt-east rt-500ki
45 Ntt-east rs-500ki
46 Ntt-east pr-500mi
47 Ntt-east rt-500mi
48 Ntt-east rs-500mi
1 Ntt-west pr-s300ne_firmware
2 Ntt-west rt-s300ne_firmware
3 Ntt-west rv-s340ne_firmware
4 Ntt-west pr-s300hi_firmware
5 Ntt-west rt-s300hi_firmware
6 Ntt-west rv-s340hi_firmware
7 Ntt-west pr-s300se_firmware
8 Ntt-west rt-s300se_firmware
9 Ntt-west rv-s340se_firmware
10 Ntt-west pr-400ne_firmware
11 Ntt-west rt-400ne_firmware
12 Ntt-west rv-440ne_firmware
13 Ntt-west pr-400ki_firmware
14 Ntt-west rt-400ki_firmware
15 Ntt-west rv-440ki_firmware
16 Ntt-west pr-400mi_firmware
17 Ntt-west rt-400mi_firmware
18 Ntt-west rv-440mi_firmware
19 Ntt-west pr-500ki_firmware
20 Ntt-west rt-500ki_firmware
21 Ntt-west pr-500mi_firmware
22 Ntt-west rt-500mi_firmware
23 Ntt-west pr-400mi
24 Ntt-west rt-400mi
25 Ntt-west rv-440mi
26 Ntt-west pr-s300ne
27 Ntt-west rt-s300ne
28 Ntt-west rv-s340ne
29 Ntt-west pr-s300hi
30 Ntt-west rt-s300hi
31 Ntt-west rv-s340hi
32 Ntt-west pr-s300se
33 Ntt-west rt-s300se
34 Ntt-west rv-s340se
35 Ntt-west pr-400ne
36 Ntt-west rt-400ne
37 Ntt-west rv-440ne
38 Ntt-west pr-400ki
39 Ntt-west rt-400ki
40 Ntt-west rv-440ki
41 Ntt-west pr-500ki
42 Ntt-west rt-500ki
43 Ntt-west pr-500mi
44 Ntt-west rt-500mi
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-5986.

URL Resource
http://jvn.jp/en/jp/JVN43172719/index.html Third Party Advisory VDB Entry
https://www.ntt-west.co.jp/kiki/support/flets/hgw/190626.html Vendor Advisory
http://jvn.jp/en/jp/JVN43172719/index.html Third Party Advisory VDB Entry
https://www.ntt-west.co.jp/kiki/support/flets/hgw/190626.html Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-5986 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-5986 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://jvn.jp/en/jp/JVN43172719/index.html
    Added Reference https://www.ntt-west.co.jp/kiki/support/flets/hgw/190626.html
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Sep. 16, 2019

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type http://jvn.jp/en/jp/JVN43172719/index.html No Types Assigned http://jvn.jp/en/jp/JVN43172719/index.html Third Party Advisory, VDB Entry
    Changed Reference Type https://www.ntt-west.co.jp/kiki/support/flets/hgw/190626.html No Types Assigned https://www.ntt-west.co.jp/kiki/support/flets/hgw/190626.html Vendor Advisory
    Added CWE CWE-352
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:pr-s300ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.41 OR cpe:2.3:h:ntt-east:pr-s300ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rt-s300ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.41 OR cpe:2.3:h:ntt-east:rt-s300ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rv-s340ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.41 OR cpe:2.3:h:ntt-east:rv-s340ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:pr-s300hi_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.01.0005 OR cpe:2.3:h:ntt-east:pr-s300hi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rt-s300hi_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.01.0005 OR cpe:2.3:h:ntt-east:rt-s300hi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rv-s340hi_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.01.0005 OR cpe:2.3:h:ntt-east:rv-s340hi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:pr-s300se_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.40 OR cpe:2.3:h:ntt-east:pr-s300se:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rt-s300se_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.40 OR cpe:2.3:h:ntt-east:rt-s300se:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rv-s340se_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.40 OR cpe:2.3:h:ntt-east:rv-s340se:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:pr-400ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.42 OR cpe:2.3:h:ntt-east:pr-400ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rt-400ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.42 OR cpe:2.3:h:ntt-east:rt-400ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rv-440ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.42 OR cpe:2.3:h:ntt-east:rv-440ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:pr-400ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1010 OR cpe:2.3:h:ntt-east:pr-400ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rt-400ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1010 OR cpe:2.3:h:ntt-east:rt-400ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rv-440ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1010 OR cpe:2.3:h:ntt-east:rv-440ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:pr-400mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1012 OR cpe:2.3:h:ntt-east:pr-400mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rt-400mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1012 OR cpe:2.3:h:ntt-east:rt-400mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rv-440mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1012 OR cpe:2.3:h:ntt-east:rv-440mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:pr-500ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 01.00.0090 OR cpe:2.3:h:ntt-east:pr-500ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rt-500ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 01.00.0090 OR cpe:2.3:h:ntt-east:rt-500ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rs-500ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 01.00.0070 OR cpe:2.3:h:ntt-east:rs-500ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:pr-500mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 01.01.0014 OR cpe:2.3:h:ntt-east:pr-500mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rt-500mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 01.01.0014 OR cpe:2.3:h:ntt-east:rt-500mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-east:rs-500mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 03.01.0019 OR cpe:2.3:h:ntt-east:rs-500mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:pr-s300ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.41 OR cpe:2.3:h:ntt-west:pr-s300ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rt-s300ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.41 OR cpe:2.3:h:ntt-west:rt-s300ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rv-s340ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.41 OR cpe:2.3:h:ntt-west:rv-s340ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:pr-s300hi_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.01.0005 OR cpe:2.3:h:ntt-west:pr-s300hi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rt-s300hi_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.01.0005 OR cpe:2.3:h:ntt-west:rt-s300hi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rv-s340hi_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.01.0005 OR cpe:2.3:h:ntt-west:rv-s340hi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:pr-s300se_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.40 OR cpe:2.3:h:ntt-west:pr-s300se:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rt-s300se_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.40 OR cpe:2.3:h:ntt-west:rt-s300se:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rv-s340se_firmware:*:*:*:*:*:*:*:* versions up to (including) 19.40 OR cpe:2.3:h:ntt-west:rv-s340se:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:pr-400ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.42 OR cpe:2.3:h:ntt-west:pr-400ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rt-400ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.42 OR cpe:2.3:h:ntt-west:rt-400ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rv-440ne_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.42 OR cpe:2.3:h:ntt-west:rv-440ne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:pr-400ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1010 OR cpe:2.3:h:ntt-west:pr-400ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rt-400ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1010 OR cpe:2.3:h:ntt-west:rt-400ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rv-440ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1010 OR cpe:2.3:h:ntt-west:rv-440ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:pr-400mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1012 OR cpe:2.3:h:ntt-west:pr-400mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rt-400mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1012 OR cpe:2.3:h:ntt-west:rt-400mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rv-440mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 07.00.1012 OR cpe:2.3:h:ntt-west:rv-440mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:pr-500ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 01.00.0090 OR cpe:2.3:h:ntt-west:pr-500ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rt-500ki_firmware:*:*:*:*:*:*:*:* versions up to (including) 01.00.0090 OR cpe:2.3:h:ntt-west:rt-500ki:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:pr-500mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 01.01.0011 OR cpe:2.3:h:ntt-west:pr-500mi:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ntt-west:rt-500mi_firmware:*:*:*:*:*:*:*:* versions up to (including) 01.01.0011 OR cpe:2.3:h:ntt-west:rt-500mi:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-5986 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-5986 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.20 }} 0.06%

score

0.57779

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability