5.3
MEDIUM
CVE-2023-28053
Dell NetWorker Virtual Edition Encryption Algorithm Weakness
Description

Dell NetWorker Virtual Edition versions 19.8 and below contain the use of deprecated cryptographic algorithms in the SSH component. A remote unauthenticated attacker could potentially exploit this vulnerability leading to some information disclosure.

INFO

Published Date :

Dec. 18, 2023, 12:15 p.m.

Last Modified :

Nov. 21, 2024, 7:54 a.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-28053 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 Emc networker
1 Dell emc_networker
References to Advisories, Solutions, and Tools

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-2023-28053 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-28053 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 https://www.dell.com/support/kbdoc/en-us/000220547/dsa-2023-358-security-update-for-dell-networker-virtual-edition-ssh-cryptographic-vulnerabilities
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Reanalysis by [email protected]

    Feb. 22, 2024

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:dell:emc_networker:*:*:*:*:virtual:*:*:* versions up to (including) 19.8 OR *cpe:2.3:a:dell:emc_networker:*:*:*:*:virtual:*:*:* versions up to (excluding) 19.8.0.4 *cpe:2.3:a:dell:emc_networker:*:*:*:*:virtual:*:*:* versions from (including) 19.9 up to (excluding) 19.9.0.3
  • Initial Analysis by [email protected]

    Dec. 22, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://www.dell.com/support/kbdoc/en-us/000220547/dsa-2023-358-security-update-for-dell-networker-virtual-edition-ssh-cryptographic-vulnerabilities No Types Assigned https://www.dell.com/support/kbdoc/en-us/000220547/dsa-2023-358-security-update-for-dell-networker-virtual-edition-ssh-cryptographic-vulnerabilities Vendor Advisory
    Added CWE NIST CWE-327
    Added CPE Configuration OR *cpe:2.3:a:dell:emc_networker:*:*:*:*:virtual:*:*:* versions up to (including) 19.8
  • CVE Received by [email protected]

    Dec. 18, 2023

    Action Type Old Value New Value
    Added Description Dell NetWorker Virtual Edition versions 19.8 and below contain the use of deprecated cryptographic algorithms in the SSH component. A remote unauthenticated attacker could potentially exploit this vulnerability leading to some information disclosure.
    Added Reference Dell https://www.dell.com/support/kbdoc/en-us/000220547/dsa-2023-358-security-update-for-dell-networker-virtual-edition-ssh-cryptographic-vulnerabilities [No types assigned]
    Added CWE Dell CWE-327
    Added CVSS V3.1 Dell AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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-2023-28053 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.

0.11 }} 0.03%

score

0.45112

percentile

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