PT-2021-22161 · Delta Electronics · Dialink

Michael Heinzl · Published 2021-11-03 · Updated 2021-11-05 · CVE-2021-38488

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Delta Electronics DIALink versions 1.2.4.0 and prior

Description The issue allows an authenticated attacker to inject arbitrary JavaScript code into the comment parameter of the API events, which may enable remote code execution.

Recommendations For Delta Electronics DIALink versions 1.2.4.0 and prior, consider disabling access to the API events until a patch is available. Restrict the ability to inject JavaScript code into the comment parameter to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-38488

Affected Products

Dialink

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-38488 · Security Note
• https://osv.dev/vulnerability/CVE-2021-38488 · Vendor Advisory
• https://t.me/cvenotify/23034 · Telegram Post
• https://t.me/cibsecurity/31783 · Telegram Post
• https://us-cert.cisa.gov/ics/advisories/icsa-21-294-02 · Note