9.8
CRITICAL
CVE-2017-8837
Peplink Cleartext Password Storage Vulnerability
Description

Cleartext password storage exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b305hw2_380hw6_580hw2_710hw3_1350hw2_2500-7.0.1-build2093. The files in question are /etc/waipass and /etc/roapass. In case one of these devices is compromised, the attacker can gain access to passwords and abuse them to compromise further systems.

INFO

Published Date :

June 5, 2017, 2:29 p.m.

Last Modified :

Nov. 21, 2024, 3:34 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2017-8837 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 Peplink b305hw2_firmware
2 Peplink 380hw6_firmware
3 Peplink 580hw2_firmware
4 Peplink 710hw3_firmware
5 Peplink 1350hw2_firmware
6 Peplink 2500_firmware
7 Peplink balance_305
8 Peplink balance_380
9 Peplink balance_580
10 Peplink balance_710
11 Peplink balance_1350
12 Peplink balance_2500
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-2017-8837.

URL Resource
http://seclists.org/bugtraq/2017/Jun/1 Mailing List Third Party Advisory
https://www.exploit-db.com/exploits/42130/
https://www.x41-dsec.de/lab/advisories/x41-2017-005-peplink/ Patch Third Party Advisory
http://seclists.org/bugtraq/2017/Jun/1 Mailing List Third Party Advisory
https://www.exploit-db.com/exploits/42130/
https://www.x41-dsec.de/lab/advisories/x41-2017-005-peplink/ Patch Third Party 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-2017-8837 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-8837 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 [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-255 CWE-522
  • CVE Modified by [email protected]

    Aug. 13, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/42130/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Jun. 13, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.x41-dsec.de/lab/advisories/x41-2017-005-peplink/ No Types Assigned https://www.x41-dsec.de/lab/advisories/x41-2017-005-peplink/ Patch, Third Party Advisory
    Changed Reference Type http://seclists.org/bugtraq/2017/Jun/1 No Types Assigned http://seclists.org/bugtraq/2017/Jun/1 Mailing List, Third Party Advisory
    Added CWE CWE-255
    Added CPE Configuration AND OR *cpe:2.3:o:peplink:b305hw2_firmware:7.0.1:*:*:*:*:*:*:* OR cpe:2.3:h:peplink:balance_305:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:peplink:380hw6_firmware:7.0.1:*:*:*:*:*:*:* OR cpe:2.3:h:peplink:balance_380:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:peplink:580hw2_firmware:7.0.1:*:*:*:*:*:*:* OR cpe:2.3:h:peplink:balance_580:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:peplink:710hw3_firmware:7.0.1:*:*:*:*:*:*:* OR cpe:2.3:h:peplink:balance_710:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:peplink:1350hw2_firmware:7.0.1:*:*:*:*:*:*:* OR cpe:2.3:h:peplink:balance_1350:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:peplink:2500_firmware:7.0.1:*:*:*:*:*:*:* OR cpe:2.3:h:peplink:balance_2500:-:*:*:*:*:*:*:*
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-2017-8837 is associated with the following CWEs:

Exploit Prediction

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

0.28 }} 0.00%

score

0.63610

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability