EasyApache update for Node.js

1) Memory leak

EUVDB-ID: #VU103225

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-23085

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform DoS attack on the target system.

The vulnerability exists due memory leak when a remote peer abruptly closes the socket without sending a GOAWAY notification. A remote attacker can force the application to leak memory and perform denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

EasyApache: 4 25-1 - 4

CPE2.3

• cpe:2.3:a:cpanel:easyapache:4:25-1:*:*:*:*:*:*
• cpe:2.3:a:cpanel:easyapache:4:25-2:*:*:*:*:*:*
• cpe:2.3:a:cpanel:easyapache:4:25-3:*:*:*:*:*:*

External links

https://news.cpanel.com/easyapache4-v25-4-maintenance-and-security-release/

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.

2) Path traversal

EUVDB-ID: #VU103223

Risk: Low

CVSSv4.0: 5.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-23084

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to input validation error in path.join API when processing drive names in the Windows environment. A local user with ability to alter Windows drive names can escalate privileges on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

EasyApache: 4 25-1 - 4

CPE2.3

• cpe:2.3:a:cpanel:easyapache:4:25-1:*:*:*:*:*:*
• cpe:2.3:a:cpanel:easyapache:4:25-2:*:*:*:*:*:*
• cpe:2.3:a:cpanel:easyapache:4:25-3:*:*:*:*:*:*

External links

https://news.cpanel.com/easyapache4-v25-4-maintenance-and-security-release/

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

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: #VU103222

Risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-23083

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

Exploit availability: No

Description

The vulnerability allows a remote user to bypass implemented security restrictions.

The vulnerability exists due to improperly imposed security restrictions when handling diagnostics data with diagnostics_channel utility. A remote user can hook the utility to internal workers and gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

EasyApache: 4 25-1 - 4

CPE2.3

• cpe:2.3:a:cpanel:easyapache:4:25-1:*:*:*:*:*:*
• cpe:2.3:a:cpanel:easyapache:4:25-2:*:*:*:*:*:*
• cpe:2.3:a:cpanel:easyapache:4:25-3:*:*:*:*:*:*

External links

https://news.cpanel.com/easyapache4-v25-4-maintenance-and-security-release/

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.