CVE-2022-38557 — CRITICAL (9.8)

Q: What is CVE-2022-38557?

CVE-2022-38557 is a vulnerability with a CVSS score of 9.8 (CRITICAL). D-Link DIR845L v1.00-v1.03 contains a Static Default Credential vulnerability in /etc/init0.d/S80telnetd.sh.

Q: How severe is CVE-2022-38557?

CVE-2022-38557 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2022-38557?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-845L Firmware, Dlink Dir-845L.

Vulnerability Description

D-Link DIR845L v1.00-v1.03 contains a Static Default Credential vulnerability in /etc/init0.d/S80telnetd.sh.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-845L Firmware	>= 1.0.0, <= 1.0.3
Dlink	Dir-845L	-

Related Weaknesses (CWE)

CWE-287

References

https://github.com/xxy1126/Vuln/tree/main/3Third Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://github.com/xxy1126/Vuln/tree/main/3Third Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory

FAQ

What is CVE-2022-38557?

CVE-2022-38557 is a vulnerability with a CVSS score of 9.8 (CRITICAL). D-Link DIR845L v1.00-v1.03 contains a Static Default Credential vulnerability in /etc/init0.d/S80telnetd.sh.

How severe is CVE-2022-38557?

CVE-2022-38557 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-38557?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-845L Firmware, Dlink Dir-845L.