PT-2020-4210 · D Link · D-Link Dsl-2875Al

Published 2020-03-19 · Updated 2023-11-08 · CVE-2019-15655

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions: D-Link DSL-2875AL versions 1.00.05 and earlier

Description: The issue is related to insufficient protection of registration data, allowing an attacker to gain unauthorized access to protected information using a specially crafted request to the "romfile.cfg" endpoint. This request does not require authentication and leads to saving the configuration file, which stores the password in cleartext.

Recommendations: For versions 1.00.05 and earlier, as a temporary workaround, consider restricting access to the "romfile.cfg" endpoint until a patch is available. Avoid using the web management server without proper authentication to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Missing Authentication

Insufficiently Protected Credentials

Weakness Enumeration

CWE-306

CWE-522

Related Identifiers

BDU:2020-04645

CVE-2019-15655

Affected Products

D-Link Dsl-2875Al

References · 6

• 🔥 https://trustwave.com/en-us/resources/security-resources/security-advisories/?fid=26165 · Exploit
• https://bdu.fstec.ru/vul/2020-04645 · Security Note
• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-15655 · Security Note
• https://osv.dev/vulnerability/CVE-2019-15655 · Vendor Advisory
• https://t.me/cvenotify/1897 · Telegram Post