Multiple vulnerabilities in Dell NetWorker Virtual Edition and Dell NetWorker Management Console

1) Information disclosure

EUVDB-ID: #VU82941

Risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-5868

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in the aggregate function calls when handling "unknown"-type arguments. A remote user can read parts of system memory.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell NetWorker Virtual Edition: before 19.11

NetWorker Management Console (NMC): before 19.11

CPE2.3

• cpe:2.3:a:dell:dell_networker_virtual_edition:*:*:*:*:*:*:*:
• cpe:2.3:a:dell:networker_management_console_nmc:*:*:*:*:*:*:*:

External links

http://www.dell.com/support/kbdoc/nl-nl/000226582/dsa-2024-012-security-update-for-dell-networker-virtual-edition-networker-management-console-multiple-component-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Integer overflow

EUVDB-ID: #VU82942

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-5869

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in array modification. A remote user can pass specially crafted data to the application, trigger an integer overflow and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell NetWorker Virtual Edition: before 19.11

NetWorker Management Console (NMC): before 19.11

CPE2.3

• cpe:2.3:a:dell:dell_networker_virtual_edition:*:*:*:*:*:*:*:
• cpe:2.3:a:dell:networker_management_console_nmc:*:*:*:*:*:*:*:

External links

http://www.dell.com/support/kbdoc/nl-nl/000226582/dsa-2024-012-security-update-for-dell-networker-virtual-edition-networker-management-console-multiple-component-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU82943

Risk: Low

CVSSv3.1: 2 [CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-5870

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to pg_cancel_backend rolse signals background workers, including the logical replication launcher, autovacuum workers and the autovacuum launcher. A remote privileged user can abuse this behavior and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell NetWorker Virtual Edition: before 19.11

NetWorker Management Console (NMC): before 19.11

CPE2.3

• cpe:2.3:a:dell:dell_networker_virtual_edition:*:*:*:*:*:*:*:
• cpe:2.3:a:dell:networker_management_console_nmc:*:*:*:*:*:*:*:

External links

http://www.dell.com/support/kbdoc/nl-nl/000226582/dsa-2024-012-security-update-for-dell-networker-virtual-edition-networker-management-console-multiple-component-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Improper Privilege Management

EUVDB-ID: #VU86275

Risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-0985

CWE-ID: CWE-269 - Improper Privilege Management

Exploit availability: No

Description

The vulnerability allows a remote user to escalate privileges within the database.

The vulnerability exists due to late privilege drop in REFRESH MATERIALIZED VIEW CONCURRENTLY. A remote user who is an object creator can execute arbitrary SQL functions as the command issuer.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell NetWorker Virtual Edition: before 19.11

NetWorker Management Console (NMC): before 19.11

CPE2.3

• cpe:2.3:a:dell:dell_networker_virtual_edition:*:*:*:*:*:*:*:
• cpe:2.3:a:dell:networker_management_console_nmc:*:*:*:*:*:*:*:

External links

http://www.dell.com/support/kbdoc/nl-nl/000226582/dsa-2024-012-security-update-for-dell-networker-virtual-edition-networker-management-console-multiple-component-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Information disclosure

EUVDB-ID: #VU81322

Risk: Low

CVSSv3.1: 3.4 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C]

CVE-ID: CVE-2023-43804

CWE-ID: CWE-200 - Information exposure

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to urllib does not strip the "Cookie" HTTP header during cross-origin HTTP redirects. A remote attacker can gain unauthorized access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell NetWorker Virtual Edition: before 19.11

NetWorker Management Console (NMC): before 19.11

CPE2.3

• cpe:2.3:a:dell:dell_networker_virtual_edition:*:*:*:*:*:*:*:
• cpe:2.3:a:dell:networker_management_console_nmc:*:*:*:*:*:*:*:

External links

http://www.dell.com/support/kbdoc/nl-nl/000226582/dsa-2024-012-security-update-for-dell-networker-virtual-edition-networker-management-console-multiple-component-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

6) CRLF injection

EUVDB-ID: #VU47403

Risk: Medium

CVSSv3.1: 4.4 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-26137

CWE-ID: CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to inject arbitrary data in server response.

The vulnerability exists due to insufficient validation of attacker-supplied data passed via the "method" parameter. A remote authenticated attacker can pass specially crafted data to the application containing CR-LF characters and modify application behavior.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell NetWorker Virtual Edition: before 19.11

NetWorker Management Console (NMC): before 19.11

CPE2.3

• cpe:2.3:a:dell:dell_networker_virtual_edition:*:*:*:*:*:*:*:
• cpe:2.3:a:dell:networker_management_console_nmc:*:*:*:*:*:*:*:

External links

http://www.dell.com/support/kbdoc/nl-nl/000226582/dsa-2024-012-security-update-for-dell-networker-virtual-edition-networker-management-console-multiple-component-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Information disclosure

EUVDB-ID: #VU82978

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-45803

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to urllib3 does not remove the HTTP request body when redirecting HTTP response using status codes 301, 302, or 303, after the request had its method changed from one that could accept a request body (e.g. from POST to GET). A remote attacker can gain access to potentially sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Dell NetWorker Virtual Edition: before 19.11

NetWorker Management Console (NMC): before 19.11

CPE2.3

• cpe:2.3:a:dell:dell_networker_virtual_edition:*:*:*:*:*:*:*:
• cpe:2.3:a:dell:networker_management_console_nmc:*:*:*:*:*:*:*:

External links

http://www.dell.com/support/kbdoc/nl-nl/000226582/dsa-2024-012-security-update-for-dell-networker-virtual-edition-networker-management-console-multiple-component-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.