4.3
MEDIUM
CVE-2017-15326
DBS3900 TDD LTE SSL/TLS Weak Encryption Algorithm Vulnerability
Description

DBS3900 TDD LTE V100R003C00, V100R004C10 have a weak encryption algorithm security vulnerability. DBS3900 TDD LTE supports SSL/TLS protocol negotiation using insecure encryption algorithms. If an insecure encryption algorithm is negotiated in the communication, an unauthenticated remote attacker can exploit this vulnerability to crack the encrypted data and cause information leakage.

INFO

Published Date :

March 23, 2018, 4:29 p.m.

Last Modified :

Nov. 21, 2024, 3:14 a.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2017-15326 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 Huawei dbs3900_tdd_lte_firmware
2 Huawei dbs3900_tdd_lte
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-2017-15326.

URL Resource
http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180321-01-encryption-en Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180321-01-encryption-en 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-2017-15326 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-15326 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://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180321-01-encryption-en
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Apr. 19, 2018

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
    Changed Reference Type http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180321-01-encryption-en No Types Assigned http://www.huawei.com/en/psirt/security-advisories/2018/huawei-sa-20180321-01-encryption-en Vendor Advisory
    Added CWE CWE-327
    Added CPE Configuration AND OR *cpe:2.3:o:huawei:dbs3900_tdd_lte_firmware:v100r003c00:*:*:*:*:*:*:* *cpe:2.3:o:huawei:dbs3900_tdd_lte_firmware:v100r004c10:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:dbs3900_tdd_lte:-:*:*:*:*:*:*:*
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-2017-15326 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.

0.15 }} 0.02%

score

0.52133

percentile

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