PT-2021-23015 · Unknown · Spotify-For-Alfred

Seongil-Wio · Published 2021-10-01 · Updated 2021-10-04 · CVE-2021-40927

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Spotify-for-Alfred versions 0.13.9 and below

Description A cross-site scripting (XSS) issue allows remote attackers to inject arbitrary web script or HTML via the error parameter in callback.php. This enables attackers to execute malicious scripts on the victim's browser.

Recommendations For versions 0.13.9 and below, consider disabling access to the callback.php file until a patch is available. Restrict input for the error parameter to prevent injection of malicious scripts.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-40927

Affected Products

Spotify-For-Alfred

References · 7

• 🔥 https://github.com/citelao/Spotify-for-Alfred/issues/137 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-40927 · Security Note
• https://osv.dev/vulnerability/CVE-2021-40927 · Vendor Advisory
• https://github.com/citelao/Spotify-for-Alfred · Note
• https://t.me/cvenotify/21761 · Telegram Post
• https://t.me/cvenotify/21758 · Telegram Post
• https://t.me/cibsecurity/29824 · Telegram Post